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		<citation>
			<titlStmt>
				<titl>Metadata record for Census of Population, 1880 [United States]:  Public Use Sample</titl>
			</titlStmt>
			<prodStmt>
				<producer abbr="ICPSR">
					<ExtLink URI="http://www.icpsr.umich.edu/images/icpsr-logo.gif" title="ICPSR Logo" role="image" /> 
					Inter-university Consortium for Political and Social Research
					<ExtLink URI="http://www.icpsr.umich.edu/ICPSR/" title="URL of ICPSR Web Site" />
				</producer>
				<copyright>
					ICPSR metadata records are licensed under a Creative Commons Attribution-Noncommercial 3.0 United States License <ExtLink URI="http://creativecommons.org/licenses/by-nc/3.0/us/" title="Link to full text of license" />.
				</copyright>
			</prodStmt>
			<verStmt>
				
				<version date="2013-06-18">2013-06-18</version>
			</verStmt>
			
			
				<holdings URI="http://www.icpsr.umich.edu/icpsrweb/ICPSR/ddi2/studies/6460"></holdings>
			
		</citation>
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	<stdyDscr>
       <citation>
           <titlStmt>
             <titl>Census of Population, 1880 [United States]:  Public Use Sample</titl>
 				
             <IDNo agency="ICPSR">6460</IDNo>
             <IDNo agency="CrossRef">10.3886/ICPSR06460.v1</IDNo>
           </titlStmt>
           <rspStmt>
    	
			<AuthEnty affiliation="Unknown">Ruggles, Steven</AuthEnty>
    	
			<AuthEnty affiliation="Unknown">Menard, Russell R.</AuthEnty>
    	
           </rspStmt>
           <prodStmt>
				
    				
    					<fundAg>United States Department of Health and Human Services. National Institutes of Health</fundAg>
    				
    					<fundAg>University of Minnesota. Graduate School</fundAg>
    				
				

    	
    		<grantNo agency="United States Department of Health and Human Services. National Institutes of Health">HD25839-04</grantNo>
    	

           </prodStmt>
           <distStmt>
             <distrbtr abbr="ICPSR" affiliation="Institute for Social Research, University of Michigan" URI="http://www.icpsr.umich.edu/ICPSR/">
               <ExtLink URI="http://www.icpsr.umich.edu/images/icpsr-logo.gif" title="Logo" />
               Inter-university Consortium for Political and Social Research
               <ExtLink URI="http://www.icpsr.umich.edu/ICPSR/" title="URL" />
             </distrbtr>
             <distDate date="1995-03-16">1995-03-16</distDate>
           </distStmt>



           <biblCit>Ruggles, Steven, and Russell R. Menard. Census of Population, 1880 [United States]:  Public Use Sample. ICPSR06460-v1. Ann Arbor, MI: Inter-university Consortium for Political and Social Research  [distributor], 1995. doi:10.3886/ICPSR06460.v1</biblCit>

				<holdings URI="http://dx.doi.org/10.3886/ICPSR06460.v1"></holdings>


        </citation>
      <stdyInfo>
           <subject>
		
		
      		<topcClas source="archive" vocab="ICPSR subject classifications">ICPSR.I.A.1.a</topcClas>
      	
      		<topcClas source="archive" vocab="NACDA subject classifications">NACDA.I</topcClas>
      	
           </subject>
          <abstract>This data collection provides the full 1880 Public Use 
 Sample drawn from census enumeration forms. The file contains two types 
 of records: household and person. Each household record is followed by 
 a record for each person in the household. This collection contains 
 information about size of family, number of persons and families in the 
 dwelling, and the geographic location of each household. Information on 
 individuals includes demographic characteristics such as age, sex, and 
marital status, as well as occupation, health, education, and nativity.</abstract>
 			
 			
 			
           <sumDscr>
           
		
		
				
			
      		<timePrd event="single" date="1880" cycle="P1">1880</timePrd>
      		
      		
      		
      	
		
 		
				
			
      		<collDate event="single" date="1880" cycle="P1">1880</collDate>
      		
      		
      	
    	
    	
    	
	    	
	    		<universe>Manuscript census records from 1880 for the 38 United 
States, the District of Columbia, and the Dakota Territory.</universe>
	    	
	    	
	    		<dataKind>census/enumeration data</dataKind>
	    	
           </sumDscr>
       </stdyInfo>
       <method>
           <dataColl>

             <sampProc>This collection is a nationally representative--although 
 clustered--1-percent sample of the United States population in 1880. 
 The manuscript census for 1880 consisted of about 1.2 million 
 enumeration pages, with 50 persons per page, recorded on 1,454 reels of 
 microfilm. The sampling strategy used for this collection was based on 
 the census page. A sample density of 1 person per 100 was chosen so 
 that a single sample point was randomly generated for every two census 
 pages. Sample points were chosen for inclusion in the collection only 
 if the individual selected was the first person listed in the dwelling. 
 Under this procedure each dwelling, family, and individual in the 
 population had a 1-in-100 probability of inclusion in the Public Use 
Sample.</sampProc>
            



             <sources>
             
    		<dataSrc>United States Bureau of the Census 1880 enumeration 
forms</dataSrc>
    	
             </sources>
             
    	

           </dataColl>

           <notes>(1) This dataset comprises two levels. The first level 
 ("H" Record Type) contains 35 variables for each of 107,105 
 households. The second level ("P" Record Type) contains 58 variables 
 for each of 502,913 individuals residing in those households. (2) 
 Household records are padded with zeros in columns 112-123. (3) The 
 documentation for this collection is available in two formats: 
 WordPerfect 5.1 or ASCII DOS text derived from the WordPerfect file. 
 There are two WordPerfect files, containing: (a) the main body of the 
 codebook, Appendices A and B, and an index, and (b) Appendix C, 
 Detailed Occupation Codes. The ASCII DOS text version includes all of 
 these elements in a single file. Depending on printer and typesize 
 configurations, users may encounter differences in pagination and text 
 layout when printing the ASCII version as compared to the WordPerfect 
 file. The WordPerfect 5.1 version of the codebook is only available on 
 diskette and via FTP. (4) This collection supersedes CENSUS OF 
 POPULATION, 1880 [UNITED STATES]: PUBLIC USE SAMPLE (1 IN 1000 
PRELIMINARY SUBSAMPLE) (ICPSR 9474).</notes>


          <anlyInfo>


          </anlyInfo>
       </method>
       <dataAccs>
           <setAvail media="online">
			
			
             <accsPlac URI="http://dx.doi.org/10.3886/ICPSR06460.v1">Ann Arbor, Mi.: Inter-university Consortium for Political and Social Research</accsPlac>
			
            </setAvail>
           <useStmt>
                <specPerm>Additional special permissions, where applicable, are described in the restrictions
                field.</specPerm>
                
 <conditions>
 	





<p>Please read the terms of use below. If you agree to them, click on the "I Agree" button to proceed. If you do not agree, you can click on the "I Do Not Agree" button to return to the home page.</p> <p>ICPSR adheres to the principles of the Data Seal of Approval <ExtLink URI="http://www.datasealofapproval.org/"/>, which, in part, require the data consumer to comply with access regulations imposed both by law and by the data repository, and to conform to codes of conduct that are generally accepted in higher education and scientific research for the exchange of knowledge and information. </p> <p>These data are distributed under the following terms of use, which are governed by ICPSR. By continuing past this point to the data retrieval process, you signify your agreement to comply with the requirements stated below:</p> <head n="2">Privacy of RESEARCH SUBJECTS</head> <p>Any intentional identification of a RESEARCH SUBJECT (whether an individual or an organization) or unauthorized disclosure of his or her confidential information violates the PROMISE OF CONFIDENTIALITY given to the providers of the information. Therefore, users of data agree:</p> <list type="bulleted"> <itm><p>To use these datasets solely for research or statistical purposes and not for investigation of specific RESEARCH SUBJECTS, except when identification is authorized in writing by ICPSR (netmail@icpsr.umich.edu <ExtLink URI="mailto:netmail@icpsr.umich.edu"/> )</p></itm> <itm><p>To make no use of the identity of any RESEARCH SUBJECT discovered inadvertently, and to advise ICPSR of any such discovery (netmail@icpsr.umich.edu <ExtLink URI="mailto:netmail@icpsr.umich.edu"/> )</p></itm> </list> <head n="2">Redistribution of Data</head> <p>You agree not to redistribute data or other materials without the written agreement of ICPSR, unless: </p> <list type="ordered"> <itm><p>You serve as the OFFICIAL or DESIGNATED REPRESENTATIVE at an ICPSR MEMBER INSTITUTION and are assisting AUTHORIZED USERS with obtaining data, or</p></itm> <itm><p>You are collaborating with other AUTHORIZED USERS to analyze the data for research or instructional purposes.</p></itm> </list> <p>When sharing data or other materials in these approved ways, you must include all accompanying files with the data, including terms of use. More information on  permission to redistribute data <ExtLink URI="http://www.icpsr.umich.edu/icpsrweb/content/datamanagement/policies/redistribute.html"/> can be found on the ICPSR Web site.</p><head n="2">Citing Data</head> <p>You agree to reference the recommended bibliographic citation in any publication that employs resources provided by ICPSR. Authors of publications based on ICPSR data are required to send citations of their published works to ICPSR for inclusion in a database of related publications (bibliography@icpsr.umich.edu <ExtLink URI="mailto:bibliography@icpsr.umich.edu"/>) .</p> <head n="2">Disclaimer</head> <p>You acknowledge that the original collector of the data, ICPSR, and the relevant funding agency bear no responsibility for use of the data or for interpretations or inferences based upon such uses.</p> <head n="2">Violations</head> <p>If ICPSR determines that the terms of this agreement have been violated, ICPSR will act according to our policy on terms of use violations <ExtLink URI="http://www.icpsr.umich.edu/ICPSR/support/faqs/2008/10/what-are-consequences-of-violating"/>. Sanctions can include:</p> <list type="bulleted"> <itm><p>ICPSR may revoke the existing agreement, demand the return of the data in question, and deny all future access to ICPSR data.</p></itm> <itm><p>The violation may be reported to the Research Integrity Officer, Institutional Review Board, or Human Subjects Review Committee of the user's institution. A range of sanctions are available to institutions including revocation of tenure and termination.</p></itm> <itm><p>If the confidentiality of human subjects has been violated, the case may be reported to the Federal Office for Human Research Protections. This may result in an investigation of the user's institution, which can result in institution-wide sanctions including the suspension of all research grants. </p></itm> <itm><p>A court may award the payment of damages to any individual(s)/organization(s) harmed by the breach of the agreement.</p></itm> </list> <head n="2">Definitions</head> <list type="bulleted"><itm><hi>authorized user</hi> - A faculty member, staff member, or student at a member institution</itm><itm><hi>ICPSR</hi> - Inter-university Consortium for Political and Social Research</itm><itm><hi>member institution</hi> - An institutional member of ICPSR</itm><itm><hi>Official/Designated Representative</hi> - An individual appointed to represent a university's interests in ICPSR. This individual is also charged with providing user support to campus users. </itm><itm><hi>promise of confidentiality</hi> - A promise to a respondent or research participant that the information the respondent provides will not be disseminated without the permission of the respondent; that the fact that the respondent participated in the study will not be disclosed; and that disseminated information will include no linkages to the identity of the respondent. Such a promise encompasses traditional notions of both confidentiality and anonymity. Names and other identifying information regarding respondents, proxies, or other persons on whom the respondent or proxy provides information, are presumed to be confidential.</itm><itm><hi>research subject</hi> - A person or organization observed for purposes of research. Also called a respondent. A respondent is generally a survey respondent or informant, experimental or observational subject, focus group participant, or any other person providing information to a study or on whose behalf a proxy provides information. </itm></list>




 
 
 			
                
					<p>AVAILABLE.  This study is freely available to the general public.</p>
                
                  
                
                
                </conditions>
                <disclaimer>The original collector of the data, ICPSR, and the relevant funding agency bear no 
                responsibility for use of the data or for interpretations or inferences based upon such uses.
                </disclaimer>
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