Search Results Use the search box below to revise your search, or start a new search. Studies (7) Variables Publications Your query returned 7 studies. Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. 1. CBS News South Carolina Primary Call-Back Poll, January 2008 (ICPSR 26141) CBS News 2. CBS News South Carolina Primary Poll, December 2007 (ICPSR 24364) CBS News 3. CMS Medicaid Analytic Extract (MaxFile) Medicaid Claims Data: 100 Percent of Claims for 14 Southern States, 2004-2007 (ICPSR 34353) Rust, George 4. Negro Political Participation Study, 1961-1962 (ICPSR 7255) Matthews, Donald; Prothro, James 5. Quiet Revolution in the South: the Impact of the Voting Rights Act, 1965-1990 [Alabama, Georgia, Louisiana, Mississippi, North Carolina, South Carolina, Texas, Virginia] (ICPSR 6646) Davidson, Chandler; Grofman, Bernard 6. Union Army Recruits in Black Regiments in the United States, 1862-1865 (ICPSR 9426) Metzer, Jacob; Margo, Robert A. 7. Union Army Recruits in Black Regiments in the United States, 1862-1865: [Instructional Materials] (ICPSR 3466) Oberly, James W.