Search results

Showing 1 – 50 of 95 results.
Curated

Adjustments to Resource Depletion: The Case of American Agriculture -- Kansas, 1874-1936 (ICPSR 7594)

Released/updated on: 2006-01-18
Geographic coverage: United States, Kansas
Time period: 1874-01-01--1936-01-01
This data collection contains time series data on a selected set of agricultural variables for 105 Kansas counties over the period 1874-1936. The study, part of a larger research project on American agriculture funded by the National Science Foundation, was prepared at Yale University as Version 2 of KANATICS (a Kansas Agricultural Time Series/Cross Section), which extends and corrects the first version, a 1977 working paper. The series data in Part 1 are an exact representation of the data found in various quarterly, annual, and biennial reports of the Kansas State Board of Agriculture. Data include information on acreage sown, number of bushels and value of different field crops harvested, and number and value of livestock. Part 2 contains consolidated and manipulated series data, including manipulations of the series in Part 1, e.g., the value per bushel of various field crops, adjusted total cultivated acres, adjusted field crop income, and prices per animal.
Curated

Aging of Veterans of the Union Army: Military, Pension, and Medical Records, 1820-1940 (ICPSR 6837)

Released/updated on: 2006-06-05
Geographic coverage: Vermont, Indiana, United States, Maine, West Virginia, Massachusetts, Missouri, Wisconsin, District of Columbia, Kentucky, Minnesota, California, Kansas, Delaware, New York (state), New Jersey, Michigan, Pennsylvania, Iowa, New Mexico, Illinois, Connecticut, New Hampshire, Ohio, Maryland
Time period: 1820-01-01--1940-01-01
This data collection constitutes a portion of the historical data collected by the project "Early Indicators of Later Work Levels, Disease, and Death." With the goal of constructing datasets suitable for longitudinal analyses of factors affecting the aging process, the project is collecting military, medical, and socioeconomical data on a sample of white males mustered into the Union Army during the Civil War. The project seeks to examine the influence of environmental and host factors prior to recruitment on the health performance and survival of recruits during military service, to identify and show relationships between socioeconomic and biomedical conditions (including nutritional status) of veterans at early ages and mortality rates from diseases at middle and late ages, and to study the effects of health and pensions on labor force participation rates of veterans at ages 65 and over. This installment of the collection, Version M-5, supersedes any previous version of these data. Collected in this version are data from military service, pension, and medical records of veterans who were originally mustered into the Union Army in California, Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Kansas, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New Mexico, New York, Ohio, Pennsylvania, Vermont, West Virginia, and Wisconsin regiments. Also included are data from a 20-company pilot sample and information on recruits whose pension records were stored at the Veterans Administration (VA) Archives in Washington, DC, but had not been collected previously. Data include date and place of birth, place of residence, marital status, number of children, occupation, wealth and income, muster place and date, length of service, battles fought, medical experiences (e.g., illness, wounds, and hospital stays), health status, pension information, and date, place, and cause of death. Additional variables provide the place and date of birth of the recruits' wives, children, and parents. The data are organized into three sections according to state of enlistment. Section 1 (Parts 1, 2, 3, and 4) contains data from New England, Kansas, Missouri, Minnesota, Iowa, New Jersey, Indiana, Wisconsin, California, New Mexico, and the 20-company pilot sample. Section 2 (Parts 5, 6, 7, and 8) contains data from New York, Michigan, Washington, DC, Delaware, Kentucky, Maryland, and West Virginia, along with pensions data from the VA Archives. Section 3 (Parts 9, 10, 11, and 12) contains data from Ohio, Pennsylvania, and Illinois. The variables in Part 13, Linkage Data, indicate which major document sources were located for each recruit. Also, provided is information regarding death dates (Part 14) for individuals whose death records came from the pension payout cards. Approximate date of death was determined by examining the last record of payment to the pensioner.
Curated
Simple Crosstabs

Aging of Veterans of the Union Army: Surgeons' Certificates, United States, 1862-1940 (ICPSR 2877)

Released/updated on: 2018-05-18
Geographic coverage: United States
Time period: 1862-01-01--1940-01-01

This data collection, Aging of Veterans of the Union Army: Surgeons' Certificates, United States, 1862-1940, constitutes a portion of the historical data collected by the project "Early Indicators of Later Work Levels, Disease, and Death." With the goal of constructing datasets suitable for longitudinal analyses of factors affecting the aging process, the project collects military, medical, and socioeconomic data on a sample of white males mustered into the Union Army during the Civil War. The surgeons' certificates contain information from examining physicians to determine eligibility for pension benefits. Also included are questions regarding the age, occupation, residence, and military experience of the veterans. These data can be linked to "Aging of Veterans of the Union Army: Military, Pension, and Medical Records, 1820-1940" (ICPSR 6837) and "Aging of Veterans of the Union Army: United States Federal Census Records, 1850, 1860, 1900, 1910" (ICPSR 6836) using the variable "recidnum."

Curated

Aging of Veterans of the Union Army: United States Federal Census Records, 1850, 1860, 1900, 1910 (ICPSR 6836)

Released/updated on: 2006-06-13
Geographic coverage: Vermont, Indiana, United States, Maine, West Virginia, Massachusetts, Missouri, Wisconsin, District of Columbia, Kentucky, Minnesota, California, Kansas, Delaware, New York (state), New Jersey, Michigan, Pennsylvania, Iowa, New Mexico, Illinois, Connecticut, New Hampshire, Ohio, Maryland
This data collection constitutes a portion of the historical data collected by the project "Early Indicators of Later Work Levels, Disease, and Death." With the goal of constructing datasets suitable for longitudinal analyses of factors affecting the aging process, the project is collecting military, medical, and socioeconomical data on a sample of white males mustered into the Union Army during the Civil War. The project seeks to examine the influence of environmental and host factors prior to recruitment on the health performance and survival of recruits during military service, to identify and show relationships between socioeconomic and biomedical conditions (including nutritional status) of veterans at early ages and mortality rates from diseases at middle and late ages, and to study the effects of health and pensions on labor force participation rates of veterans at ages 65 and over. This installment of the collection, Version C-3, supersedes all previous collections (Versions C-1 and C-2), and contains data from the censuses of 1850, 1860, 1900, and 1910 on veterans who were originally mustered into the Union Army in Connecticut, Delaware, District of Columbia, Illinois, Iowa, Kansas, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Vermont, and West Virginia. This version of the collection also contains observations from Wisconsin, Indiana, California, and New Mexico. Census Data, Part 1, includes place of residence, relationship to head of household, date and place of birth, number of children, education, disability status, employment status, number of years in the United States, literacy, marital status, occupation, parents' birthplace, and property/home ownership. The variables in Part 2, Linkage Data, indicate which document sources were located for each recruit.
Curated

Agricultural and Demographic Records of 21,118 Rural Households Selected from the 1860 Manuscript Censuses (ICPSR 9117)

Released/updated on: 1992-02-16
Geographic coverage: United States
Demographic, occupational and economic information for over 21,000 rural households in the northern United States in 1860 is provided in this dataset. The data were obtained from the manuscript agricultural and population schedules of the 1860 United States Census. Variables include farm values, livestock inventories, and crop production figures for the households that owned or operated farms (over half the households in the study), as well as values of real and personal estate, color, sex, age, literacy, school attendance, occupation, place of birth, and parents' nationality of all individuals residing in the sampled households.
Curated

Analysis of Arrests in Paris, June 1848 (ICPSR 49)

Released/updated on: 2006-01-12
Geographic coverage: France, Global, Paris
This data collection contains three files pertaining to the June 1848 insurrection in Paris and to people charged with or arrested for participation in the insurrection. The data files contain social, economic, and demographic information. Information is provided on the results of the judicial proceedings against the individual after arrest, as well as demographic characteristics of the individual, such as occupation, place of birth, sex, age, marital status, number of children, and place of residence (Part 1), the number of inhabitants arrested in connection with the rebellion, the labor force, and social characteristics of the 12 zones (arrondisements) (Part 2), and demographic and arrest information with a focus on the furnished apartments, clubs, and popular societies within the 48 quartiers (districts) existing in Paris in 1848 (Part 3).
Curated

Biographical Characteristics of Members of the United States Congress, 1789-1979 (ICPSR 7428)

Released/updated on: 1992-02-16
Geographic coverage: United States
Time period: 1789-01-01--1979-01-01
This study provides background information as well as data on congressional careers and pre- and post-Congress political office-holding for all members of the First through Ninety-sixth Congresses of the United States. Background information includes state of birth, year of birth, relatives also serving in Congress, military service, private or public secondary education, college attended, major occupation, and longest held party affiliation. Office-holding variables document the last office held prior to and first office held immediately after congressional service at the municipal, county, state, and federal levels, with judicial offices treated separately. Data on the congressional career itself include the year first elected to Congress, number of years served in each chamber, and the reason for leaving Congress. The data for the period from 1789 to 1960 were collected by Carroll R. McKibbin, University of Nebraska. The data from 1961 to 1979 were prepared by ICPSR staff.
Curated

Birthweight Data From the Philadelphia Almshouse Hospital, 1848-1873 (ICPSR 20701)

Released/updated on: 2008-01-03
Geographic coverage: United States, Philadelphia, Pennsylvania
Time period: 1848-01-01--1873-01-01
This collection contains individual-level data on mid-Nineteenth Century births at the Philadelphia Almshouse Hospital, an institution for the poor and their offspring. Variables in the dataset include age, marital status, place of birth, parity (number of previous children), type of birth, position (1,2,3,4) of birth, day of birth, commencement of labor, hour of delivery, times of stages of labor, sex of infant, total length of infant, body length of infant, birth weight, length of gestation, and total duration of labor.
Curated

British Economic Imperialism, 1869-1914 (ICPSR 7738)

Released/updated on: 1992-02-16
Geographic coverage: Great Britain, Europe, Global
Time period: 1869-01-01--1914-01-01
These data are a time series of 46 cases, one for each year from 1869 to 1914, consisting of 134 variables that record information on various aspects of the British economy. Variables include raw values, nine-year moving averages, deviations from the average, and deviations from the linear trend for such quantities as British investment abroad, British gross domestic fixed capital, British exports and imports to the British Empire and to other parts of the world, and the number of British alliances. Data were collected from the most recent available studies in economic history, econometrics, and political science. In every instance, the source considered the most authoritative by the relevant discipline was used to collect the data.
Curated

British House of Commons Roll Call Data, 1841-1847 (ICPSR 7384)

Released/updated on: 1992-02-16
Geographic coverage: Great Britain
Time period: 1841-01-01--1847-01-01
This study investigated the socioeconomic composition of the 1841-1847 British House of Commons and the political behavior of the men who sat in it. For each member of parliament, data were collected on personal background, constituency, political career, social position, and professional and business interests. The information on political behavior includes party affiliation, roll call responses in 186 individual parliamentary votes (called "divisions"), and the parliament members' ranking on 24 cumulative scales derived from voting data to allow generalizations about voting patterns.
Curated

British Speeches, 1870-1914, and German Speeches, 1871-1912 (ICPSR 5902)

Released/updated on: 1992-02-16
Geographic coverage: Great Britain, Germany, Global
Time period: 1870-01-01--1914-01-01, 1871-01-01--1912-01-01
This textual data collection contains computer-readable texts of speeches in the British Parliament and in the German Reichstag in the period 1870-1914 and 1871-1921, respectively, to enable content analysis. Also included are two British equivalence files. The first equivalence file, British Speech Full Equivalence Deck, includes (a) geographic equivalences, (b) General Inquirer political dictionary, and (c) words from the British text equivalence under either (a) or (b). The second equivalence file, British Speech Equivalence Deck, Geographic Only, is a shortened version of the first equivalence file with about one hundred keywords in three dimensions: geographic, affect, and strength. A computer analysis program called DICTION is available for use with these texts.
Curated
Partially restricted
Simple Crosstabs

China Multi-Generational Panel Dataset, Liaoning (CMGPD-LN), 1749-1909 (ICPSR 27063)

Released/updated on: 2016-09-06
Geographic coverage: Asia, China (Peoples Republic)
Time period: 1749-01-01--1909-01-01
The China Multi-Generational Panel Dataset - Liaoning (CMGPD-LN) is drawn from the population registers compiled by the Imperial Household Agency (neiwufu) in Shengjing, currently the northeast Chinese province of Liaoning, between 1749 and 1909. It provides 1.5 million triennial observations of more than 260,000 residents from 698 communities. The population mainly consists of immigrants from North China who settled in rural Liaoning during the early eighteenth century, and their descendants. The data provide socioeconomic, demographic, and other characteristics for individuals, households, and communities, and record demographic outcomes such as marriage, fertility, and mortality. The data also record specific disabilities for a subset of adult males. Additionally, the collection includes monthly and annual grain price data, custom records for the city of Yingkou, as well as information regarding natural disasters, such as floods, droughts, and earthquakes. This dataset is unique among publicly available population databases because of its time span, volume, detail, and completeness of recording, and because it provides longitudinal data not just on individuals, but on their households, descent groups, and communities.
Curated
Partially restricted
Simple Crosstabs

China Multi-Generational Panel Dataset, Shuangcheng (CMGPD-SC), 1866-1913 (ICPSR 35292)

Released/updated on: 2021-10-14
Geographic coverage: Asia, China (Peoples Republic)
Time period: 1866-01-01--1913-01-01
The China Multi-Generational Panel Dataset - Shuangcheng (CMGPD-SC) provides longitudinal individual, household, and community information on the demographic and socioeconomic characteristics of a resettled population living in Shuangcheng, a county in present-day Heilongjiang Province of Northeastern China, for the period from 1866 to 1913. The dataset includes some 1.3 million annual observations of over 100,000 unique individuals descended from families who were relocated to Shuangcheng in the early 19th century. These families were divided into 3 categories based on their place of origin: metropolitan bannermen, rural bannermen, and floating bannermen. The CMGPD-SC, like its Liaoning counterpart, the CMGPD-LN (ICPSR 27063), is a valuable data source for studying longitudinal as well as multi-generational social and demographic processes. The population categories had salient differences in social origins and land entitlements, and landholding data are available at a number of time periods, thus the CMGPD-SC is especially suitable to the study of stratification processes.
Curated

Confederate Amnesty Records for the United States Civil War, 1863-1866 (ICPSR 9429)

Released/updated on: 2009-06-11
Geographic coverage: United States
Time period: 1863-01-01--1866-01-01
This data collection was designed to compare the heights of southern whites with those of slaves and northern white males between 1863 and 1866. Information provided includes month, day, and year of amnesty, county and state, age, color of skin, eyes, and hair, occupation, last name, first name, oath administrators, feet component in height, inch component in height, and height in inches.
Curated

Contentious Gatherings in Britain, 1758-1834 (ICPSR 8872)

Released/updated on: 2009-08-14
Geographic coverage: Great Britain, Global
Time period: 1758-01-01--1834-01-01
This study records discontinuous, concerted, contentious forms of collective action occurring in the London region from 1758 to 1820 and in Britain as a whole from 1828 to 1834. These contentious gatherings are defined as occasions on which at least ten or more persons assembled in a publicly-accessible place and either by word or deed made claims that would, if realized, affect the interests of some person or group outside their own number. In the world of eighteenth and nineteenth century Britain such gatherings would include almost every event that an observer or historian would label disturbance, disorder, riot, or protest in addition to the numerous meetings, rallies, marches, processions, celebrations, and other sanctioned assemblies during which people made claims. One of the aims of the principal investigators was to study the structure of debate and political action among citizens in a major Western state during a period of transition to the more formal methods of modern popular collective action such as voting, petitioning, and participation in special-interest associations.
Curated

Cost of Living of Industrial Workers in the United States and Europe, 1888-1890 (ICPSR 7711)

Released/updated on: 2006-12-07
Geographic coverage: Great Britain, Belgium, United States, Europe, France, Switzerland, Germany, Global
Time period: 1888-01-01--1890-01-01
These data were gathered in order to determine the cost of living as well as the cost of production in selected industries in the United States and several Western European countries. The study is comprised of nine industries (cotton and woolen textiles, glass, pig iron, bar iron, steel, bituminous coal, coke, and iron ore) and contains family-level information on the household composition, income and expenditures of workers in these industries. Additional topics covered include sources of income, ages and sex of children, detailed occupation of the household head, detailed expenditures for food as well as nonfood items, and characteristics of the family's dwelling units.
Curated

Demographic Characteristics of the Population of Detroit, 1850-1880 (ICPSR 31)

Released/updated on: 2008-03-25
Geographic coverage: Detroit, United States, Michigan
Time period: 1850-01-01--1880-01-01
This data collection provides information for native-born Americans, Irish Americans, and German Americans living in Detroit, Michigan, between 1850 and 1880. Demographic variables provide information on age, sex, occupation, marital status, marriage patterns, ethnic background, place of birth, and spouse's and parents' place of birth. Additional information is provided on family size, number of children of adults, number of individuals in the house beyond the immediate family, total number of individuals in the nuclear family, position of individuals within the family, number of children eligible to be in school, activities of school-age children, adult male skill level, literacy level, length of time the family had been in the United States, ownership and value of real estate, constitutional and legal status, and physical condition.
Curated

Demographic, Social, Educational and Economic Data for France, 1833-1925 (ICPSR 7529)

Released/updated on: 2010-04-27
Geographic coverage: France, Global
Time period: 1833-01-01--1925-01-01
Prepared by ICPSR under a project to automate major portions of the Statistique Generale de la France, this is a collection of demographic, social, education, economic, population, and vital statistics data for France, 1833-1925. This conversion project is a continuation of one conducted in 1972, for which a similar data collection was created, SOCIAL, DEMOGRAPHIC, AND EDUCATIONAL DATA FOR FRANCE, 1801-1897 (ICPSR 0048). The project to collect and prepare these data was sponsored by two French and two American groups: ICPSR and the Center for Western European Studies at the University of Michigan, and the Fourth and Sixth Sections of the Ecole Pratique des Hautes Etudes and Conseil National de la Recherches Scientifique in France. Both collections include data recorded at the departement, arrondissement, chef-lieu, and ville level. In this collection, materials from the vital statistics series were prepared for selected years rather than for each year in the period from 1900-1925. The years that were chosen clustered around the quinquennial censuses and also included (because of the violent demographic dislocations produced by World War I) each year in the 1914-1919 period. In addition, some vital statistics for the nineteenth century (1836-1850, 1880, and 1892) obtained from fugitive published volumes that could not be located during the course of the 1972 project were prepared. The 136 datasets in this collection contain: (1) French population, economic, and social data obtained from the quenquennial censuses of 1901, 1906, 1911, and 1921, that detail the composition of the population by categories of age, sex, nativity, marital status, religion, place of residence, and occupation, (2) industrial census data for the years 1861-1896, (3) data on primary education in France for 1833, 1901, and 1906, as well as data on secondary and higher education in France for the years 1836-1850, 1880, and 1892, and (4) data from a separate series of annual vital statistics (Mouvement de la Population) that cover the years 1836-1850, 1892, and 1900-1925, citing births, deaths, and marriages in the nation.
Curated

Descriptors and Measurements of the Height of Runaway Slaves and Indentured Servants in the United States, 1700-1850 (ICPSR 9721)

Released/updated on: 2006-01-12
Geographic coverage: United States
Time period: 1700-01-01--1850-01-01
The purpose of this data collection was to provide data on the height of slaves and indentured servants in the colonial and antebellum periods of United States history. Data were taken from newspaper advertisements describing the runaways. Variables include the state in which the advertisement was published, the year of the advertisement, the first and last names of the runaway slave or indentured servant, and his or her race, sex, age, height, place of birth, legal status (whether he or she was a convict or in jail at time of advertisement), profession, and knowledge of the English language.
Curated

Diffusion of Public Policy Innovation Among the American States (ICPSR 66)

Released/updated on: 1992-02-16
Geographic coverage: North Carolina, Indiana, Wyoming, Utah, Arizona, Montana, Kentucky, California, Kansas, Florida, Delaware, Pennsylvania, Mississippi, Iowa, Illinois, Texas, Connecticut, Georgia, Virginia, Maryland, Idaho, Oregon, Vermont, United States, Oklahoma, Tennessee, Maine, Alabama, Arkansas, Washington, South Carolina, Nebraska, West Virginia, Massachusetts, Colorado, Missouri, North Dakota, Wisconsin, Nevada, District of Columbia, Rhode Island, South Dakota, Minnesota, New York (state), New Jersey, Michigan, New Mexico, New Hampshire, Louisiana, Ohio
This study contains data on the diffusion of innovative legislation and public programs among the 48 continental states of the United States during the 19th and 20th centuries. Information is provided for the year in which each state initiated each of 85 innovative programs and for the date when the state became a territory. Variables provide information on the programs enacted and on the innovative score, which was calculated for each state on each issue. Based on the number of years that elapsed between the first and the last legislative enactment of a program, each state received a score corresponding to the percentage of time that elapsed between the first adoption of the program and the state's own acceptance of the program.
Curated

Diplomatic Exchange Data, 1815-1970 (ICPSR 5026)

Released/updated on: 2006-01-12
Geographic coverage: Global
Time period: 1815-01-01--1970-01-01
This data collection comprises two of four companion datasets produced by the Correlates of War Project at the University of Michigan. It provides coded information for the presence or absence at five-year intervals of a diplomatic mission from every other member in the international system.
Curated

Diplomatic Missions Received by Each International System Member, 1817-1970 (ICPSR 5025)

Released/updated on: 1992-02-16
Geographic coverage: Benin, Cambodia, Sudan, Paraguay, Portugal, Syria, North Korea, Greece, Mongolia, Latvia, Morocco, Mali, Panama, Guatemala, Iraq, Chile, Argentina, Tanzania, Zambia, Ghana, Bahrain, India, Canada, Turkey, Belgium, Taiwan, Finland, South Africa, Trinidad and Tobago, Central African Republic, Jamaica, Peru, Germany, Yemen, United States, Guinea, China (Peoples Republic), Chad, Somalia, Madagascar, Ivory Coast, Libya, Costa Rica, Sweden, Malawi, Poland, Kuwait, Jordan, Nigeria, Bulgaria, Tunisia, Uruguay, United Kingdom, Kenya, Switzerland, Spain, Lebanon, Liberia, Cuba, Venezuela, Czech Republic, Burkina Faso, Mauritania, Israel, Australia, Soviet Union, Estonia, Cameroon, Cyprus, Iceland, Global, Gabon, South Korea, Austria, Yugoslavia, El Salvador, Luxembourg, Brazil, Algeria, Ecuador, Colombia, Hungary, Albania, Senegal, Italy, Honduras, Ethiopia, Haiti, Afghanistan, Burundi, Egypt, Sierra Leone, Bolivia, Vatican City, Malta, Saudi Arabia, Gambia, Ireland, Slovakia, France, Lithuania, Romania, Togo, Niger, Rwanda, Nicaragua, Barbados, Norway, Democratic Republic of Congo, Botswana, Denmark, Dominican Republic, Mexico, Uganda
Time period: 1817-01-01--1970-01-01
This data collection comprises one of four companion datasets produced by the Correlates of War Project at the University of Michigan. For each international system member, data are provided at approximately five-year intervals for the number of missions received, the particular nations sending missions, and the rank of mission received (e.g., visit from ambassador, minister, or charge d'affaires) in the period 1817-1970.
Curated

Distributions of Individuals by Type of Occupation for 54 Cities in Britain in the 1820s and 1840s (ICPSR 6423)

Released/updated on: 1996-01-22
Geographic coverage: Great Britain, Global
Time period: 1820-01-01--1829-01-01, 1840-01-01--1849-01-01
These data were gathered to test a public choice interest group model integrating concentrated and deconcentrated interests with successful lobbying. Data on hundreds of occupations, gathered from commercial directories and court directories for 19th century British cities and towns, were grouped into 15 categories: professional aligned with manufacturing, professional aligned with land, nonaligned professional, manufacturing serving export of light goods, manufacturing serving export of heavy goods, manufacturing serving the domestic market as well as foreign markets, manufacturing serving the domestic market, manufacturing of farm equipment, farming, agricultural agents serving the domestic market as well as foreign markets, agriculture retailers and wholesalers serving the domestic market, other retail/specialty trades/service sector, fishing and shipping, aristocracy/landowners/gentry/titled men of independent means, and military service. Additional information in the dataset include total subscriptions to the Anti-Corn League (in pounds sterling), total city population, number of widows and spinsters, and various derived measures, e.g., export-oriented manufacturers and professionals aligned with manufacturing as a percentage of total occupations.
Curated

Disturbances in France, 1830-1860 and 1930-1960: Intensive Sample (ICPSR 51)

Released/updated on: 1992-02-16
Geographic coverage: France
This detailed study of 578 disturbances in France in the period 1830-1860 and 1930-1960 provides information on the geographic, economic, political, demographic, and historical background for each of the communes involved in the disturbances. Data for the formations, a collective of forces comprising of at least 50 persons in each collective, provide information on their social, economic, and political background, population characteristics, type of formation, age-sex distribution of the formations, and the political party affiliation of its members. The antecedent history of the disturbances is also given, including public memory of previous conflicts, forms of and responses to violence, interactions with other formations, character and clarity of objectives, and extent of territory controlled. Data on the organization of each formation is provided for the leadership, coordination, segmentation, stratification, and differentiation of the formation, as well as the extent of participation in man-days, and the numbers of participants in the disturbances arrested, killed, or wounded. Information is also provided on the outcome of the disturbance and changes resulting from participation in the disturbances. Additional variables provide detailed descriptions of the magnitude, duration, objectives, and immediate consequences of the disturbances. Variables also describe the newspaper, archival, and secondary sources used in the coding of the data collection.
Curated

Economic Thought and Occupational Structure in Four Middle Western Cities, 1850-1860 (ICPSR 7456)

Released/updated on: 1992-02-16
Geographic coverage: Indiana, United States, Chicago, Illinois, Galena, Ohio, Cincinnati, Indianapolis
This study is a collection of economic and occupational data obtained from original manuscript returns for the 1850 and 1860 United States censuses. Separate random samples of individuals with listed occupations were drawn from both censuses for each the following four Midwestern cities: Chicago, Illinois, Cincinnati, Ohio, Galena, Illinois, and Indianapolis, Indiana. Variables include age, sex, occupation, value of real property and personal property owned, and place of birth.
Curated

Electoral and Demographic Data, 1848-1876: Massachusetts (ICPSR 8242)

Released/updated on: 2009-11-20
Geographic coverage: United States, Massachusetts
Time period: 1848-01-01--1876-01-01
This data collection contains electoral and demographic data for Massachusetts counties and cities during 1848-1876. The data for this collection were compiled to study electoral changes in Massachusetts politics during the Civil War period and to link the changes to socioeconomic determinants of support for the Republican and Democratic parties. Specific variables include number of voters for specific years and demographic information such as number of males and females and number of males employed in certain trades. Electoral data consists of election results.
Curated

Farm Real Estate Values in the United States, 1850-1959 (ICPSR 9)

Released/updated on: 1992-02-16
Geographic coverage: United States
Time period: 1850-01-01--1959-01-01
This data collection contains information on the average monetary value per acre of farm lands and buildings for each county in the United States in the period 1850-1959.
Curated

French Legislators, 1871-1940: Biographical Data (ICPSR 9050)

Released/updated on: 1992-02-16
Geographic coverage: France, Global
Time period: 1871-01-01--1940-01-01
This collection contains biographical data for all members of the French Chamber of Deputies and Senate who were elected to any of the legislatures from 1871 to 1940. Data were collected by the principal investigator using the following sources: (1) Robert Adolphe and Gaston Cougny, DICTIONNAIRE DES PARLEMENTAIRES FRANCAIS, (2) Jean Jolly, DICTIONNAIRE DES PARLEMENTAIRES FRANCAIS, (3) ANNUAIRE DU PARLEMENT, (4) TABLEAU DES ELECTIONS A LA CHAMBRE DES DEPUTES, and (5) Georges Lachapelle, ELECTIONS LEGISLATIVES DES 26 AVRIL ET 10 MAI 1914. There are 3,963 deputies, 813 senators, and 932 members who served in both chambers, for a total of 5,708 individual records. There are 111 variables per record, covering the legislator's dates of service, family background, age, education, profession, local and/or previous electoral service, party and political affiliation, successful and unsuccessful campaigns, and department represented.
Curated

German Reichstag Election Data, 1871-1912 (ICPSR 43)

Released/updated on: 2006-01-12
Geographic coverage: Germany, Global
Time period: 1871-01-01--1912-01-01
This data collection contains electoral data at the wahlkreis and staat levels for the Reichstag elections of 1871, 1874, 1877, 1878, 1881, 1884, 1890, 1893, 1898, 1903, 1907, and 1912. The variables for each election provide information on the votes cast for parties, including the Conservative Party, the German Empire Party, the National-Liberals, the Liberal Empire Party, the People's Party, the Social Democrats, the Progress Party, the Catholic Center, the Particularists, the Poles Party, the Protest Party, the Antisemites, the Free-thinking People's Party, the German Reform Party, the Farmers' Union, the Peasants' Union, and splinter parties. Data are also provided on the total population in 1871 and every fifth year between 1875 and 1910, and the proportions of Protestants and of Catholics in the total population for 1871, 1875, 1880, 1885, 1890, 1905, and 1910. Additional variables provide information on the number of eligible voters, valid and invalid votes cast, and voter turnout.
Curated

Great Plains Population and Environment Data: Agricultural Data, 1870-1997 [United States] (ICPSR 4254)

Released/updated on: 2005-06-22
Geographic coverage: Montana, United States, Wyoming, Oklahoma, South Dakota, Minnesota, Kansas, Nebraska, Iowa, New Mexico, Texas, Colorado, North Dakota
Time period: 1870-01-01--1997-01-01
The data in this series of studies were assembled by an interdisciplinary research team led by Myron Gutmann of the University of Michigan between 1995 and 2004, as part of a research project funded by the National Institute of Child Health and Human Development (Grant Number R01HD033554 to the University of Michigan). The goal of the project was to amass information about approximately 500 counties in 12 states of the Great Plains of the United States, and then to analyze those data in order to understand the relationships between population and environment that existed between the years of about 1870 and 2000. The data distributed here are all data about counties. They fall into four broad categories: about the counties, about agriculture, about demographic and social conditions, and about the environment. The information about counties (name, area, identification code, and whether the project classified the county as part of the Great Plains in a given year) is embedded in each of the other data files, so that there will be three series of data (agriculture, demographic and social conditions, and environment), containing individual data files for each year for which data are available. The United States Census of Agriculture has been conducted since 1850 on a regular schedule that was decennial until 1920, and more frequently thereafter (every five years from 1925 to 1950, then in 1954, 1959, 1964, 1978, and every five years since 1982). The agricultural data included in this collection consist of a single data file for each agricultural census year between 1870 and 1997 that includes selected material compiled as part of the United States Agricultural Census. The county-level agricultural data produced by the United States government as part of the census constitute a consistent series of measures of changing agriculture and land use.
Curated

Great Plains Population and Environment Data: Social and Demographic Data, 1870-2000 [United States] (ICPSR 4296)

Released/updated on: 2007-02-07
Geographic coverage: Montana, United States, Wyoming, New Mexico, Oklahoma, Texas, Colorado, South Dakota, Kansas, North Dakota, Nebraska
Time period: 1870-01-01--2000-01-01

The social and demographic data included in this collection consist of a single data file for each decennial year between 1870 and 2000, covering 10 of the 12 Great Plains states. Information on a variety of social and demographic topics was gathered to historically characterize populations living in counties within the United States Great Plains, in terms of: (1) urban, rural, and total population, (2) vital statistics, (3) net migration, (4) age and sex, (5) nativity and ancestry, (6) education and literacy, (7) religion, (8) industry, and (9) housing and other characteristics. These data include selected material compiled as part of the United States population census. The United States Census of Population and Housing has been conducted since 1790 on a regular schedule that is decennial. The county-level social and demographic data produced by the United States government as a result constitute a consistent series of measures capturing changes in the United States population's size, composition, and other characteristics. A subset of the variables available from the short and long-form survey questionnaires of the United States Census of Population and Housing (as compiled for counties) were extracted from previously existing digital files. Besides the decennial census of the population, county-level data were drawn from an assortment of existing digital files as well as sources that were manually digitized. Other data include compilations of county-level information gathered from various federal agencies and private organizations as well as the agriculture and economic censuses. Supplementing these compilations are manually digitized consumer market data, religious data, and vital statistics, including information about births, deaths, marriage, and divorce.

Curated

Height and Weight of West Point Cadets, 1843-1894 (ICPSR 9468)

Released/updated on: 2010-02-24
Geographic coverage: United States
Time period: 1843-01-01--1894-01-01
This data collection was designed to ascertain the nutritional status of mid-nineteenth century Americans. These data supply information on cadet's last name, age, height, weight, state of birth, state of appointment, and the date of the physical examination. In addition, family background data, such as whether parents were alive, father's occupation, income of parents, head of household, and urban/rural location of family residence, are provided.
Curated

Height of Free African Americans in Maryland, 1800-1864 (ICPSR 3422)

Released/updated on: 2005-11-04
Geographic coverage: United States, Maryland
Time period: 1800-01-01--1864-01-01
This data collection was designed to ascertain the nutritional status of free African Americans in Maryland during the early to mid-19th century. These data supply information on the person's age, sex, year of birth, height, county of birth, county of residence (where the Certificate of Freedom was granted), complexion, and whether the person was born free or was manumitted after birth. In some cases, the county in which the person grew up is also documented.
Curated

Height of Military Cadets in Austria-Hungary (Habsburg Monarchy) 1731-1759, 1859-1906 (ICPSR 4371)

Released/updated on: 2006-06-29
Geographic coverage: Austria, Hungary, Global
Time period: 1731-01-01--1759-01-01, 1859-01-01--1906-01-01
This data collection was designed to ascertain the physical stature of military cadets in Austria-Hungary (Habsburg Monarchy) in the eighteenth and nineteenth centuries. The purpose of this study is to explore the nature of human growth in the eighteenth and early-nineteenth centuries in order to discover its salient changes up to the present. The data supply information on the cadet's age, year of birth, height, weight, and place of provenance.
Curated

Height of Runaway Apprentices and Military Deserters in Colonial and Early Republican America, 1726-1825 (ICPSR 2959)

Released/updated on: 2006-01-18
Geographic coverage: United States
Time period: 1726-01-01--1825-01-01
The purpose of this data collection is to provide height data for runaway apprentices and military deserters in colonial and early Republican America (1726-1825). Data were taken from newspaper advertisements describing the runaways. Variables include year, decade, and state in which the ad appeared, year, decade, and place of birth (Germany, Ireland, or region of the United States) of the runaway, and runaway's former place of residence. Additional information concerning the runaways includes first and last name, race, sex, age, height, and whether the deserter was a member of the Army or Navy.
Curated

Historians and the Meiji Statesmen (ICPSR 7653)

Released/updated on: 2006-01-18
Geographic coverage: Japan, Global
This data collection contains survey information for 127 historians in Japan and 14 historians in England and the United States on their assessments of 40 Meiji statesmen active in the Meiji period in Japan (1868-1912). Part 1 contains data collected from the Japanese respondents, including their rankings of the statesmen on a five-point interval scale (from most important, most influential, to least important, least influential) and a cumulative ranking on a ten-point interval scale. Part 1 also includes biographical information about the interview respondents, i.e., birthplace, year of birth, university of graduation, and field of study. Part 2 contains data collected from the English and American respondents, including their rankings of the Meiji statesmen on the five-point interval scale. For a list of the 40 Meiji statesmen, details of the five ranks, and a description of the criteria for the ten-point interval scale, see Appendices C and D, and Table 16 in Chang, Richard. HISTORIANS AND MEIJI STATESMEN. Gainesville, FL: University of Florida Press, 1970. For a related data collection, see HISTORIANS AND THE TAISHO STATESMEN (ICPSR 7608).
Curated

Historians and the Taisho Statesmen (ICPSR 7608)

Released/updated on: 1992-02-16
Geographic coverage: Global
This data collection contains data from questionnaire sent to 68 historians in Japan for their assessments of 18 statesmen active during the Taisho period in Japan (1912-1926). The data include biographical information on the respondents, such as birthplace, year of birth, Marxist or non-Marxist affiliation, university of graduation, status (e.g., professor, assistant professor, or doctoral candidate), faculty (discipline), and academic specialization. The file also includes the historians' assessments of the Taisho statesmen on an interval scale of five, from most important, most influential to least important, least influential. For a related data collection, see HISTORIANS AND THE MEIJI STATESMEN (ICPSR 7653)
Curated

Historical, Demographic, Economic, and Social Data: The United States, 1790-1970 (ICPSR 3)

Released/updated on: 2005-12-22
Geographic coverage: United States
Time period: 1790-01-01--1970-01-01
Detailed county and state-level ecological or descriptive data for the United States for the years 1790 to 1970 are contained in this collection. These data files contain extensive information about the social and political character of the United States, including a breakdown of population by state, race, nationality, number of families, size of the family, births, deaths, marriages, occupation, religion, and general economic conditions. Though not complete over the full time span of this study, statistics are available on such diverse subjects as total numbers of newspapers and periodicals, total capital invested in manufacturing, total numbers of educational institutions, total number of churches, taxation by state, and land surface area in square miles.
Curated

Historical, Demographic, Economic, and Social Data: The United States, 1790-2002 (ICPSR 2896)

Released/updated on: 2010-05-21
Geographic coverage: United States
Time period: 1790-01-01--2002-01-01
This data collection contains detailed county and state-level ecological and descriptive data for the United States for the years 1790 to 2002. Parts 1-43 are an update to HISTORICAL, DEMOGRAPHIC, ECONOMIC, AND SOCIAL DATA: THE UNITED STATES, 1790-1970 (ICPSR 0003). Parts 1-41 contain data from the 1790-1970 censuses. They include extensive information about the social and political character of the United States, including a breakdown of population by state, race, nationality, number of families, size of the family, births, deaths, marriages, occupation, religion, and general economic condition. Parts 42 and 43 contain data from the 1840 and 1870 Censuses of Manufacturing, respectively. These files include information about the number of persons employed in various industries and the quantities of different types of manufactured products. Parts 44-50 provide county-level data from the United States Census of Agriculture for 1840 to 1900. They also include the state and national totals for the variables. The files provide data about the number, types, and prices of various agricultural products. Parts 51-57 contain data on religious bodies and church membership for 1906, 1916, 1926, 1936, and 1952, respectively. Parts 58-69 consist of data from the CITY DATA BOOKS for 1944, 1948, 1952, 1956, 1962, 1967, 1972, 1977, 1983, 1988, 1994, and 2000, respectively. These files contain information about population, climate, housing units, hotels, birth and death rates, school enrollment and education expenditures, employment in various industries, and city government finances. Parts 70-81 consist of data from the COUNTY DATA BOOKS for 1947, 1949, 1952, 1956, 1962, 1967, 1972, 1977, 1983, 1988, 1994, and 2000, respectively. These files include information about population, employment, housing, agriculture, manufacturing, retail, services, trade, banking, Social Security, local governments, school enrollment, hospitals, crime, and income. Parts 82-84 contain data from USA COUNTIES 1998. Due to the large number of variables from this source, the data were divided into into three separate data files. Data include information on population, vital statistics, school enrollment, educational attainment, Social Security, labor force, personal income, poverty, housing, trade, farms, ancestry, commercial banks, and transfer payments. Parts 85-106 provide data from the United States Census of Agriculture for 1910 to 2002. They provide data about the amount, types, and prices of various agricultural products. Also, these datasets contain extensive information on the amount, expenses, sales, values, and production of farms and machinery.
Curated

Homicides in New York City, 1797-1999 [And Various Historical Comparison Sites] (ICPSR 3226)

Released/updated on: 2006-03-30
Geographic coverage: New York City, Canada, United States, England, New York (state), Global
Time period: 1797-01-01--1999-01-01
There has been little research on United States homicide rates from a long-term perspective, primarily because there has been no consistent data series on a particular place preceding the Uniform Crime Reports (UCR), which began its first full year in 1931. To fill this research gap, this project created a data series on homicides per capita for New York City that spans two centuries. The goal was to create a site-specific, individual-based data series that could be used to examine major social shifts related to homicide, such as mass immigration, urban growth, war, demographic changes, and changes in laws. Data were also gathered on various other sites, particularly in England, to allow for comparisons on important issues, such as the post-World War II wave of violence. The basic approach to the data collection was to obtain the best possible estimate of annual counts and the most complete information on individual homicides. The annual count data (Parts 1 and 3) were derived from multiple sources, including the Federal Bureau of Investigation's Uniform Crime Reports and Supplementary Homicide Reports, as well as other official counts from the New York City Police Department and the City Inspector in the early 19th century. The data include a combined count of murder and manslaughter because charge bargaining often blurs this legal distinction. The individual-level data (Part 2) were drawn from coroners' indictments held by the New York City Municipal Archives, and from daily newspapers. Duplication was avoided by keeping a record for each victim. The estimation technique known as "capture-recapture" was used to estimate homicides not listed in either source. Part 1 variables include counts of New York City homicides, arrests, and convictions, as well as the homicide rate, race or ethnicity and gender of victims, type of weapon used, and source of data. Part 2 includes the date of the murder, the age, sex, and race of the offender and victim, and whether the case led to an arrest, trial, conviction, execution, or pardon. Part 3 contains annual homicide counts and rates for various comparison sites including Liverpool, London, Kent, Canada, Baltimore, Los Angeles, Seattle, and San Francisco.
Curated

Indiana Voter: Nineteenth Century Rural Bases of Partisanship, 1870 (ICPSR 30)

Released/updated on: 2008-03-25
Geographic coverage: Indiana, United States
This data collection contains information on adult males living in nine counties of Indiana in 1870. The variables provide individual-level demographic information, such as county and township of residence, age, race, place of birth, parents' place of birth, status within the family, occupation, religious affiliation, and literacy level. Other variables provide information on the individual's and the family's real and total wealth, respectively, political party affiliation of the individual, disability condition, number of years the individual lived in Indiana, and percentage of life spent in Indiana.
Curated

Inheritance Patterns in the United States, 1685-1980 (ICPSR 9443)

Released/updated on: 2006-01-12
Geographic coverage: United States
Time period: 1685-01-01--1980-01-01
This data collection was designed to study changes in American inheritance patterns over three centuries. Major areas of investigation include equality of treatment among children, legacies to sons versus daughters, estate planning strategies, treatment of spouse in will, women's testamentary power, charitable bequests, bequests to extended kin and non-kin, legacies of chattel, realty, and financial assets, and the naming of executors and guardians.
Curated

Internal Colonialism Study: National Integration in the British Isles, 1851-1966 (ICPSR 7533)

Released/updated on: 1992-02-16
Geographic coverage: Great Britain, Ireland, Wales, England, United Kingdom, Scotland, Northern Ireland, Global
Time period: 1851-01-01--1966-01-01
This dataset contains census, election, and vital statistics data for 118 British and Irish counties for the period 1851 to 1966. The information was collected for use in a study of regional integration and development in Great Britain in the 19th and 20th centuries. Included are population indicators for each of the counties recorded at 11 points in time during the 115-year span (i.e., 1851, 1861, 1871, 1881, 1891, 1901, 1911, 1921, 1931, 1951, and 1961). Specific information includes indicators of population density and change, ethnic composition, proportion of election votes for Labour, Conservative, Liberal, and various nationalist parties, and proportion of population employed in areas such as agriculture, manufacturing, civil service, and (female) domestic work. Other data include number of Celtic speakers, literacy, religiosity, nativity (i.e., English-, Welsh-, Scottish-, Irish-, and French-born), sex ratio (female to male), birth rates, infant mortality rates, marriage rates, per capita income, and proportion of middle class.
Curated

Knights of Labor Assemblies, 1879-1889 (ICPSR 29)

Released/updated on: 2009-12-01
Geographic coverage: Canada, United States, Global
Time period: 1879-01-01--1889-01-01
This data collection provides information on the characteristics of almost 12,000 Knights of Labor Assemblies in the United States, Canada, and other nations for the period 1879 to 1889. Information is provided on the location of each assembly in the United States and Canada, their dates of origin, occupational categories and status, annual membership, the racial, sex, and ethnic composition of local assembly members, the population in 1880 and 1890 of the geographic location of local assemblies, and the last date in existence of local assemblies.
Curated

Law and Finance in Illinois, 1868-1874 (ICPSR 9680)

Released/updated on: 2010-02-24
Geographic coverage: Illinois
Time period: 1868-01-01--1874-01-01
The first file in this data collection provides information on the delegates to the Illinois Constitutional Convention of 1870. Data include delegate's name, age, party affiliation, county and legislative district, and voting decision on several issues. The second file pertains to the local context of the vote for the Illinois Constitution of 1870, which involved a separate vote on the article forbidding lending by local government to railroads. Variables in the second data file include county, town, city, and total debts, town, city, and total population, assessed value on improvement of city and town lots, land, and railroads, number of towns and cities in each county, and number of corporations in each county.
Curated

Massachusetts Superior Court Files, 1859-1959 (ICPSR 7776)

Released/updated on: 2010-05-14
Geographic coverage: United States, Massachusetts
Time period: 1859-01-01--1959-01-01
This dataset contains data about case records created between 1859-1959 in the Massachusetts Superior Court (and its predecessors) for two Massachusetts counties. Part 1 contains data for 1,952 criminal cases with 52 descriptive variables, including: type of crime, year crime was committed, pleas, sentences, appeals, size of file, and demographic characteristics of victim and defendant (e.g., gender, status, residence, and occupation). Eighteen variables describe and rate each case's historical interest. Part 2 contains data on 1,968 civil (law, equity, and divorce) cases, with 82 descriptive variables, such as: relationship between parties, type of complaint, relief sought, disposition, relief granted, number of claims, damages awarded, size of file, and demographic characteristics of plaintiff and defendant (e.g., gender, status, residence, and occupation). Ten variables describe and rate each case's historical interest. In both data files, criteria for historical interest coding include: (1) inherent interest, such as offenses that are not routine (e.g., white-collar crimes, sexual crimes, and serious felonies), parties who are inherently interesting (e.g., famous persons, institutional defendants, and law enforcement personnel), and legal proceedings that are inherently interesting (e.g., alleged violations of prosecutorial or judicial discretion), (2) contexts that are inherently interesting, and (3) extraordinary documentation, such as those that shed light on the legal system (e.g., pardons or letters from citizens' committees), shed light on social history (e.g., the testimony of a woman who moved to the city and inadvertently ended up in a brothel), provide legal/procedural information (e.g., the details of search or a technical challenge to an indictment), and describe public or political history (e.g., milk inspection or zoning laws).
Curated

Military Bounty Land Warrants in the United States, 1847-1900 (ICPSR 9514)

Released/updated on: 1992-02-17
Geographic coverage: United States
Time period: 1847-01-01--1900-01-01
Between 1847 and 1855 the Congress of the United States passed four land warrant acts which granted 60 million acres of land to veterans and their heirs. The Pension Bureau determined the eligibility of these individuals and issued military bounty land grants for up to 160 acres. Most of these land warrants were issued before 1860, but the government continued to make grants through the remainder of the 19th century. Because of these Congressional acts approximately one in nine U.S. families received a land warrant for earlier military service. Families usually sold their warrants for cash to third parties who then presented them to the General Land Office as payments for parcels of public land. Variables include the number of acres awarded to the warrant recipient, the conflict in which the veteran served, his wartime military rank, his state of residence, the public land office where the warrant was located, the year the warrant was issued, and the type of military unit in which the veteran served. Information is also provided concerning the ability of the recipient to sign his name, the relationship of the recipient to the original veteran, whether or not the grant had been sold, and, if so, the name of the buyer.
Curated

Mortality in the South, 1850 (ICPSR 7424)

Released/updated on: 1992-02-16
Geographic coverage: North Carolina, United States, Texas, Tennessee, Kentucky, Louisiana, Georgia, South Carolina
This study recorded information on deaths that occurred in 1850 in seven states of the southern United States: Georgia, Kentucky, Louisiana, North Carolina, South Carolina, Tennessee, and Texas. The data were obtained from the manuscript mortality schedules of the 1850 United States Census. Variables identify the state and county in which each death occurred, and provide information on the age, sex, race, legal status (free or slave), place of birth, and occupation of the deceased. The month and cause of death as well as the number of days of illness before death are also documented.
Curated

National Material Capabilities Data, 1816-1985 (ICPSR 9903)

Released/updated on: 1993-04-09
Geographic coverage: Global
Time period: 1816-01-01--1985-01-01
This collection contains demographic, military, and industrial indicators for each international system member for the years 1816-1985. There are two identification variables and seven substantive variables, which include urban and total populations, military expenditure, military personnel, iron and steel production, and energy consumption. Each system member is also coded as a major or minor power for each year.
Curated

National Sample from the 1880 Census of Manufacturing (ICPSR 9385)

Released/updated on: 2004-10-08
Geographic coverage: United States
This collection presents information from the 1880 census of manufacturing in 36 states and the District of Columbia. It was originally collected to paint a quantitative picture of industrialization in the United States. The data describe states and counties in terms of urban or rural, amount of capital invested, and numbers of male, female, and child workers employed. Additional information includes daily wage for skilled and unskilled labor, annual wage bill, hours in ordinary day's labor, number of waterwheels and steam engines, and horsepower by water or steam.