Periodicals; Navigation Publication date February 2009 Accession number Source https://usace.contentdm.oclc.org/digital/collection/p16021coll8/id/1741 Date digitized...
Greyscale 8 bit/300 dpi, Color 24 bit/300 dpi Source https://usace.contentdm.oclc.org/digital/collection/p16021coll8/id/2088 Date digitized InfoField 2012...