English: The Corps of Engineers: Troops and equipment ( ) Author English: United States. Department of the Army. Office of Military History Title English:...
+1985-00-00T00:00:00Z/9 Accession number Source https://usace.contentdm.oclc.org/digital/collection/p16021coll4/id/416 Date digitized InfoField 2022...
English: The Corps of Engineers: Construction in the United States ( ) Author English: United States. Department of the Army. Office of Military History...
+1992-00-00T00:00:00Z/9 Accession number Source https://usace.contentdm.oclc.org/digital/collection/p16021coll4/id/354 Date digitized InfoField 2022...
Greyscale 8 bit/300 dpi, Color 24 bit/300 dpi Source https://usace.contentdm.oclc.org/digital/collection/p16021coll4/id/113 Date digitized InfoField 2012...