Greyscale 8 bit/300 dpi, Color 24 bit/300 dpi Source https://usace.contentdm.oclc.org/digital/collection/p16021coll8/id/2214 Date digitized InfoField 2012...
+2015-00-00T00:00:00Z/9,P4241,Q40720559 Accession number Source https://usace.contentdm.oclc.org/digital/collection/p16021coll8/id/3121 Date digitized InfoField 2013...