"study number","owner","title","investigators","doi","time period"
"08930","ICPSR","Census of Population, 1860 [United States]: Urban Household Sample","Moen, Jon","http://dx.doi.org/10.3886/ICPSR08930.v3","1860"
"08236","ICPSR","Census of Population, 1940 [United States]: Public Use Microdata Sample","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR08236.v1","1940"
"08251","ICPSR","Census of Population, 1950 [United States]: Public Use Microdata Sample","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR08251.v1","1950"
"09026","ICPSR","Census of Population, 1980 [United States]:  Equal Employment Opportunity Special File ","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR09026.v1","1980"
"07756","ICPSR","Census of Population and Housing, 1960 Public Use Sample: One-in-One-Hundred Sample","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR07756.v1","1960"
"00054","ICPSR","Census of Population and Housing, 1960 Public Use Sample [United States]:  One-In-One Thousand Sample  ","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR00054.v1","1960"
"09694","ICPSR","Census of Population and Housing, 1970 [United States]: Extract Data","Adams, Terry K.","http://dx.doi.org/10.3886/ICPSR09694.v3","1970"
"00018","ICPSR","Census of Population and Housing, 1970 [United States]: Public Use Samples","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR00018.v1","1970"
"08122","ICPSR","Census of Population and Housing, 1970 [United States]: Summary Statistic File 1B [First Count]","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR08122.v1","1970"
"08107","ICPSR","Census of Population and Housing, 1970 [United States]: Summary Statistic File 4C -- Population [Fourth Count]","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR08107.v2","1970"
"08664","ICPSR","Census of Population and Housing, 1980:  American Indian Supplementary Questionnaire Public Use Microdata Sample","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR08664.v1","1980"
"08071","ICPSR","Census of Population and Housing, 1980 [United States]: Summary Tape File 3A","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR08071.v1","1980"
"08318","ICPSR","Census of Population and Housing, 1980 [United States]: Summary Tape File 3B","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR08318.v1","1980"
"08038","ICPSR","Census of Population and Housing, 1980 [United States]: Summary Tape File 3C","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR08038.v1","1980"
"08157","ICPSR","Census of Population and Housing, 1980 [United States]: Summary Tape File 3D","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR08157.v1","1980"
"08402","ICPSR","Census of Population and Housing, 1980 [United States]: Summary Tape File 3H","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR08402.v1",""
"08282","ICPSR","Census of Population and Housing, 1980 [United States]:  Summary Tape File 4A","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR08282.v4","1980"
"08229","ICPSR","Census of Population and Housing, 1980 [United States]:  Summary Tape File 4B Extract","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR08229.v2","1980"
"08426","ICPSR","Census of Population and Housing, 1980 [United States]: Summary Tape File 4C SMSA Extract ","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR08426.v3",""
"09929","ICPSR","Census of Population and Housing, 1990 [United States]:  Equal Employment Opportunity (EEO) File","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR09929.v1","1990"
"06223","ICPSR","Census of Population and Housing, 1990 [United States]: Equal Employment Opportunity (EEO) Supplemental Tabulations File, Part I","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR06223.v1","1990"
"06150","ICPSR","Census of Population and Housing, 1990 [United States]:  Public Use Microdata Sample:  1/10,000 Sample","United States Department of Commerce. Bureau of the Census; Inter-university Consortium for Political and Social Research","http://dx.doi.org/10.3886/ICPSR06150.v1","1990"
"09951","ICPSR","Census of Population and Housing, 1990 [United States]:  Public Use Microdata Sample:  1-Percent Sample","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR09951.v4","1990"
"09952","ICPSR","Census of Population and Housing, 1990 [United States]:  Public Use Microdata Sample:  5-Percent Sample","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR09952.v3","1990"
"04204","NACDA","Census of Population and Housing, 2000 [United States]: 5-Percent Public Use Microdata Sample: Elderly Households Extract","National Archive of Computerized Data on Aging","http://dx.doi.org/10.3886/ICPSR04204.v2","2000"
"13286","ICPSR","Census of Population and Housing, 2000 [United States]: Demographic Profile: 100-percent and Sample Data","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13286.v1","2000"
"13573","ICPSR","Census of Population and Housing, 2000 [United States]: Equal Employment Opportunity (EEO) Tabulation","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13573.v1","2000"
"13568","ICPSR","Census of Population and Housing, 2000 [United States]:  Public Use Microdata Sample:  5-Percent Sample    ","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13568.v1","2000"
"13395","ICPSR","Census of Population and Housing, 2000 [United States]:  Selected Subsets From Summary File 1, States","United States Department of Commerce. Bureau of the Census; Inter-university Consortium for Political and Social Research","http://dx.doi.org/10.3886/ICPSR13395.v1","2000"
"13512","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Alabama","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13512.v1","2000"
"13513","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Alaska","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13513.v1","2000"
"13514","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Arizona","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13514.v1","2000"
"13515","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Arkansas","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13515.v1","2000"
"13516","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, California","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13516.v1","2000"
"13517","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Colorado","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13517.v1","2000"
"13518","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Connecticut","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13518.v1","2000"
"13519","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Delaware","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13519.v1","2000"
"13520","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, District of Columbia","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13520.v1","2000"
"13521","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Florida","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13521.v1","2000"
"13522","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Georgia","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13522.v1","2000"
"13523","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Hawaii","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13523.v1","2000"
"13524","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Idaho","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13524.v1","2000"
"13525","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Illinois","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13525.v1","2000"
"13526","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Indiana","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13526.v1","2000"
"13527","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Iowa","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13527.v1","2000"
"13528","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Kansas","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13528.v1","2000"
"13529","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Kentucky","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13529.v1","2000"
"13530","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Louisiana","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13530.v1","2000"
"13531","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Maine","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13531.v1","2000"
"13532","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Maryland","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13532.v1","2000"
"13533","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Massachusetts","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13533.v1","2000"
"13534","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Michigan","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13534.v1","2000"
"13535","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Minnesota","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13535.v1","2000"
"13536","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Mississippi","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13536.v1","2000"
"13537","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Missouri","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13537.v1","2000"
"13538","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Montana","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13538.v1","2000"
"13570","ICPSR","Census of Population and Housing, 2000 [United States]:  Summary File 4, National","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13570.v1","2000"
"13539","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Nebraska","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13539.v1","2000"
"13540","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Nevada","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13540.v1","2000"
"13541","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, New Hampshire","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13541.v1","2000"
"13542","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, New Jersey","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13542.v1","2000"
"13543","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, New Mexico","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13543.v1","2000"
"13544","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, New York","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13544.v1","2000"
"13545","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, North Carolina","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13545.v1","2000"
"13546","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, North Dakota","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13546.v1","2000"
"13547","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Ohio","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13547.v1","2000"
"13548","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Oklahoma","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13548.v1","2000"
"13549","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Oregon","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13549.v1","2000"
"13550","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Pennsylvania","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13550.v1","2000"
"13563","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Puerto Rico","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13563.v1","2000"
"13551","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Rhode Island","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13551.v1","2000"
"13552","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, South Carolina","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13552.v1","2000"
"13553","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, South Dakota","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13553.v1","2000"
"13554","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Tennessee","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13554.v1","2000"
"13555","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Texas","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13555.v1","2000"
"13556","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Utah","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13556.v1","2000"
"13557","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Vermont","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13557.v1","2000"
"13558","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Virginia","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13558.v1","2000"
"13559","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Washington","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13559.v1","2000"
"13560","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, West Virginia","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13560.v1","2000"
"13561","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Wisconsin","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13561.v1","2000"
"13562","ICPSR","Census of Population and Housing, 2000 [United States]: Summary File 4, Wyoming","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR13562.v1","2000"
"07924","ICPSR","Census of Population and Housing [United States], 1960 Public Use Sample:  Modified 1/1000 State Samples ","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR07924.v1","1980"
"07759","ICPSR","Census of Population and Housing [United States], 1970 Public Use Sample: Merged Family Household Data Records for 42 SMSAs","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR07759.v2","1970"
"07923","ICPSR","Census of Population and Housing [United States], 1970 Public Use Sample:  Modified 1/1000 15% State Samples ","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR07923.v2","1970"
"07922","ICPSR","Census of Population and Housing [United States], 1970 Public Use Sample:  Modified 1/1000 5% State Samples ","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR07922.v2","1970"
"07552","ICPSR","Census Tract-Level Data, 1960","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR07552.v1","1960"
"00003","ICPSR","Historical, Demographic, Economic, and Social Data:  The United States, 1790-1970","Inter-university Consortium for Political and Social Research","http://dx.doi.org/10.3886/ICPSR00003.v1","1970"
"02896","ICPSR","Historical, Demographic, Economic, and Social Data: The United States, 1790-2002","Haines, Michael R.; Inter-university Consortium for Political and Social Research","http://dx.doi.org/10.3886/ICPSR02896.v3","2002"
"09873","ICPSR","Occupational Data from the 1860 United States Census","Fogel, Robert W.","http://dx.doi.org/10.3886/ICPSR09873.v1","1860"
"08428","NACDA","Old Age in the United States, 1900","Jensen, Richard; Smith, Daniel Scott; Friedberger, Mark W.; Dahlin, Michel R.; Reiff, Janice","http://dx.doi.org/10.3886/ICPSR08428.v1","1900"
"07507","ICPSR","Selected County-Level Variables from the Fourth Count 1970 U.S. Census of Population and Housing","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR07507.v1","1970"