US ORIGINAL WWI PERIOD 15″ X 25″ BROADSIDE SHOWING WWI SHOULDER INSIGNIA, LABELED “AMERICAN EXPEDITIONARY FORCES DISTINCTIVE CLOTH INSIGNIA”, NO PRINTERS DATA

“MACHINE GUN SERVICE REGULATIONS”, 4 ASSORTED M.G. MANUALS PRINTED BY THE G.P.O. 1918/1919, “THEORY OF FIRE” / “M.G. KNOWN DISTANCE QUALIFICATION TESTS” (2 MANUALS) / “THE TECHNIQUE OF M.G. FIRE”, LOT