Keywords: Seal of the United States Board of War.png United States Board of War and Ordnance created in 1778 It was used by the U S War Department until 1880 Can be found in http //etc usf edu/clipart/57200/57231/57231_war_ordnance htm Edward S Ellis Ellis's History of the United States Minneapolis Wester Book Syndicate 1899 II 522 http //books google com/books id R3MUAAAAYAAJ pg PA698 lpg PA698 dq 1778+war+office+seal source bl ots f2L9BLaVC6 sig kk0bui2h1v0Gml0paM_kmBk0YtY hl en sa X ei EcRhU-b1LpHMsQSb2YGACQ ved 0CD4Q6AEwBA v onepage q 1778 20war 20office 20seal f false 1778 https //web archive org/web/20140504122732/http //etc usf edu/clipart/57200/57231/57231_war_ordnance tif http //etc usf edu/ United States Board of War and Ordnance PD-US military PD-old Uploaded with UploadWizard Seals of the United States Department of War |