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. Examination of Homicides in Houston, Texas, 1985-1994 (ICPSR 3399) Titterington, Victoria; Damphousse, Kelly R. 2. National Crime Surveys Longitudinal File, 1988-1989: [Selected Variables] (ICPSR 6063) Lohr, Sharon L.; Conaway, Mark R.