Search Results Use the search box below to revise your search, or start a new search. Studies (1) Variables Publications Your query returned 1 studies. Sort by: Study Relevance Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. Variable Relevance 1. United States Courts of Appeals Database Phase 1, 1925-1988 (ICPSR 2086) Songer, Donald R.