103rd Congressional District Geographic Entity File, 1990 [United States]

The 1915 Iowa State Census Project

The 1974-1979-1980 Canadian National Elections and Quebec Referendum Panel Study

1980 and 1990 Industrial Structure Measures

1988/1989 Maricopa Household Travel Study

The 1990s Acceleration in Labor Productivity Causes and Measurement

2000 Florida Ballots Project

2000 Sacramento Area Household Travel Survey

2001 Chilean Social Mobility Survey

The 2001 Recession How Was It Different and What Developments May Have Caused It?

2002 Champaign-Urbana-Savoy Travel Survey

2002 State Legislative Survey

2012 Chicago Council Survey on American Public Opinion and Foreign Policy

2012 Latino Immigrant National Election Study (LINES)

2015 Chicago Council Survey of American Public Opinion and U.S. Foreign Policy

2015 Local Arts Agency Census, United States

2015 U.S. Transgender Survey (USTS)

2016 Chicago Council Survey of American Public Opinion on U.S. Foreign Policy

2016 Latino Immigrant National Election Study (LINES), [United States]

2017 Chicago Council Survey of American Public Opinion on U.S. Foreign Policy