Ordnance Department. 9-1345. Ordnance maintenance: 155-mm guns, M1917, M1917A1, and M1918M1 carriages, M1917, M1917A1, M1918, M1918A1, M2 and M3 limbers, M1917, M1917A1, M1918. M1918A1, and M3, July 15, 1942; [prepared under direction of chief of ordnance].

Tools