Study Search Results Your query returned 2 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. Ethnicity and Homicide in California, 1850-1900 (ICPSR 9594) McKanna, Clare V. Jr. 2. Slave Trials in Anderson and Spartanburg Counties, South Carolina, 1818-1861 (ICPSR 8674) Hindus, Michael S.