Study Search Results Your query returned 4 results. Series results are grouped under the most relevant study. You can ungroup series results. Results per page: 25 50 100 Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. Most Downloaded (?) Study Title/Investigator 1. Detroit Area Study, 1991: Collective Memories (ICPSR 2160) Schuman, Howard 2. Historical, Demographic, Economic, and Social Data: The United States, 1790-1970 (ICPSR 3) Inter-university Consortium for Political and Social Research 1 more results in Census of Population and Housing, 1790-1950 [United States] Series 3. Socioeconomic indicators for Functional Urban Regions in the United States, 1820-1970 (ICPSR 7509) Warner, Sam Bass Jr.; Fleisch, Sylvia 4. Time Series Data for Chicago, 1840-1973 (ICPSR 7389) Skogan, Wesley G.