File Manifest for ICPSR 8648 Forst, Brian, and William Rhodes. SIX-YEAR FOLLOW-UP STUDY ON CAREER CRIMINALS, 1970-1976: [UNITED STATES] [Computer file]. Washington, DC: Institute for Law and Social Research [producer], 1986. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 1987. doi:10.3886/ICPSR08648 Details on the version history can be found below the file listings. Study-level Documentation Filename Record Record Var. Date MD5 Length Count Count Updated Checksum 08648-related_literature.txt - - - 2009-11-28 - 08648-manifest.txt - - - 2009-11-29 - 08648-Codebook.pdf - - - 2002-10-21 b3b90343d2ce429c869339f40476d44f DS0001 PSI Data Filename Record Record Var. Date MD5 Length Count Count Updated Checksum 08648-0001-Data.txt 653 1,567 463 1994-08-26 37d83138f25e3f0cf3360cefe659aab7 08648-0001-Setup.sps - - - 1994-08-26 eeb9477638170b56dc31470e46112ae4 DS0002 Parole Data Filename Record Record Var. Date MD5 Length Count Count Updated Checksum 08648-0002-Data.txt 296 1,762 306 1994-08-26 fa57d781290acccae8ed155d2117def2 08648-0002-Setup.sps - - - 1994-08-26 4ee1b733d71a2e6c8de9dffa521a2afb DS0003 PSI Rap Sheet Filename Record Record Var. Date MD5 Length Count Count Updated Checksum 08648-0003-Data.txt 39 6,430 677 1994-08-26 f38a4f5c259ebb268a278ed46ceee8b4 08648-0003-Setup.sps - - - 1994-08-26 17ee5d43175a72d98a45821444b37fb7 DS0004 Parole Rap Sheet Filename Record Record Var. Date MD5 Length Count Count Updated Checksum 08648-0004-Data.txt 39 7,257 1139 1994-08-26 e4c4d98854f53e1d0a69a5ba6ce58c82 08648-0004-Setup.sps - - - 1994-08-26 b254698aa89af3022cb81ce1c328b71e DS0005 PSI-Rap Link Filename Record Record Var. Date MD5 Length Count Count Updated Checksum 08648-0005-Data.txt 8 1,318 unknown 1994-08-26 d886e5a02bc21d39cbb906072daf2009 DS0006 Parole-Rap Link Filename Record Record Var. Date MD5 Length Count Count Updated Checksum 08648-0006-Data.txt 12 659 unknown 1994-08-26 6592a538e9c540200e1d2b15f65feef5 Version History 2006-01-18 File CB8648.ALL.PDF was removed from any previous datasets and flagged as a study-level file, so that it will accompany all downloads.