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. Descriptors and Measurements of the Height of Runaway Slaves and Indentured Servants in the United States, 1700-1850 (ICPSR 9721) Komlos, John 2. Puerto Rico's Padrones, 1779-1802 (ICPSR 30262) Scarano, Francisco A.; Curtis, Katherine J. 3. Slave Trials in Anderson and Spartanburg Counties, South Carolina, 1818-1861 (ICPSR 8674) Hindus, Michael S. 4. Union Army Slave Appraisal Records from Mississippi, 1863-1865 (ICPSR 9427) Margo, Robert A.