File Manifest for ICPSR 7582 del Castillo , Richard Griswold. Mexican-American Families in Los Angeles, 1844-1880 [Computer file]. ICPSR07582-v1. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 2008-10-13. doi:10.3886/ICPSR07582 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 07582-related_literature.txt - - - 2009-11-24 - 07582-manifest.txt - - - 2009-11-25 - 07582-Codebook.txt - - - 1997-06-03 56e686ae23538d37988b4c4a209659d1 DS0001 File One: Aggregate Social Characteristics Filename Record Record Var. Date MD5 Length Count Count Updated Checksum 07582-0001-Data.txt 101 2,047 unknown 1995-06-27 a4074aa635dc5b93aa3061f65d46118b DS0002 File Two: Socio-Economic Development Filename Record Record Var. Date MD5 Length Count Count Updated Checksum 07582-0002-Data.txt 111 9,744 22 1995-06-27 711a0ca03d924d7191a6732572556d8f Version History 2006-01-12 All files were removed from dataset 3 and flagged as study-level files, so that they will accompany all downloads. 2006-01-12 All files were removed from dataset 3 and flagged as study-level files, so that they will accompany all downloads.