File Manifest for ICPSR 9903 Singer, J. David, and Melvin Small. NATIONAL MATERIAL CAPABILITIES DATA, 1816-1985 [Computer file]. Ann Arbor, MI: J. David Singer, University of Michigan, and Detroit, MI: Melvin Small, Wayne State University [producers], 1990. Ann Arbor, MI: Inter-university Consortium for Political and Social Research [distributor], 1993. doi:10.3886/ICPSR09903 Study-level Documentation Filename Record Record Var. Date MD5 Length Count Count Updated Checksum 09903-related_literature.txt - - - 2009-11-29 - 09903-manifest.txt - - - 2009-11-30 - DS0001 Raw Data Filename Record Record Var. Date MD5 Length Count Count Updated Checksum 09903-0001-Codebook.txt - - - 1995-08-10 12b63f50769e1cfe7f3cbdacfff9dc62 09903-0001-Data.txt 69 10,145 unknown 1995-08-10 9d748f9ef634fc83338fd46aee07efc8 DS0002 SPSS Export File for Raw Data Filename Record Record Var. Date MD5 Length Count Count Updated Checksum 09903-0002-Data.por - 10,145 9 1997-06-04 8eba57140c9c651c0e78ba14315320a0