Study Search Results Your query returned 3 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. Mortality in the South, 1850 (ICPSR 7424) Fogel, Robert W.; Engerman, Stanley, L. 2. Slave Hires, 1775-1865 (ICPSR 7422) Fogel, Robert W.; Engerman, Stanley L. 1 more results in Economics of American Negro Slavery Series 3. Slave Trials in Anderson and Spartanburg Counties, South Carolina, 1818-1861 (ICPSR 8674) Hindus, Michael S.