Search Results Use the search box below to revise your search, or start a new search. Studies (4) Variables Publications Your query returned 2 studies. Series results are grouped under the most relevant study. Ungroup series results to view all results. Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. 1. Capital Punishment in the United States, 1973-2011 (ICPSR 36165) United States Department of Justice. Office of Justice Programs. Bureau of Justice Statistics 2 more results in Capital Punishment in the United States Series 2. State of Preschool Yearbook: State-Funded Pre-K Program Data, 2011-2012 School Year (ICPSR 34942) Barnett, W. Steven; Carolan, Megan E.