Greyscale 8 bit/300 dpi, Color 24 bit/300 dpi Source https://usace.contentdm.oclc.org/digital/collection/p16021coll8/id/2228 Date digitized InfoField 2012...
September 2004 and October 2004 Accession number Source https://usace.contentdm.oclc.org/digital/collection/p16021coll8/id/3702 Date digitized InfoField 2017...