44 m/m & 60 m/m Infantry guns. Arrangement of carriage showing 60 m/m barrel This picture shows the Forward Arca Anti-Aircraft Sight on a Lewis gun mounted on the Forward Arca Anti-Aircraft mounting for Lewis guns Sectional view; Colt Automatic Machine Gun (Water Cooled) Model 1924, plate A Design of Quadrupod Mounting for .5 inch Browning air-cooled machine gun Combined field and high angle mounting for 37 mm 1.457 inch A.W.-Colt automatic gun Anti-Tank & Field carriage for 37 mm 1.457 inch A.W.-Colt automatic gun Army ordnance, 37 mm gun carriage, model 1923E, left side, with trail extended home guard training manual : based by permission on war office instruction books / J. Langdon-Davies ; with chapters on rifle, Lewis gun, etc. by … dell contemporary classics guns of August / Barbara W. Tuchman Theory and design of recoil systems and gun carriages / prep. in the Office of the Chief of Ordnance o.o. form Artillery gun book : 1940 training regulations Weapons / War Department : 75-MM. gun and carriage, models of 1897 and 1897MI (french) / War Department
