"study number","owner","title","investigators","doi","time period"
"03517","ICPSR","Census of Population and Housing, 1980:  Summary Tape File 1F, School Districts  ","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR03517.v1","1980"
"03518","ICPSR","Census of Population and Housing, 1980:  Summary Tape File 3F, School Districts    ","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR03518.v2","1980"
"02537","ICPSR","Census of School Districts, 1980:  [United States]  ","United States Department of Commerce. Bureau of the Census","http://dx.doi.org/10.3886/ICPSR02537.v1","1980"
"03525","ICPSR","User's Manual for 1970 Census Fourth Count (Population):  School District Data Tape      ","United States Department of Education. National Center for Education Statistics","http://dx.doi.org/10.3886/ICPSR03525.v1","1970"