Uniforms of the United States Navy / Office of the Chief of Naval Operations . Naval History Division Uniforms of the United States navy 1900 - 1967 Navigable waters Marine men-at-arms series United States Marine Corps / text by John Selby ; colour plates by Michael Roffe Uniform regulations : United States Marine Corps 1929 Uniform regulations : United States Marine Corps 1937 Staff Manual Dispatch drafting manual Materiel instruction memorandum : The Firing Battery 105mm Howitzer M2 Gunnery instruction memorandum : The Graphical Firing Table (GFT) Materiel instruction memorandum : 75mm Pack Howitzer, M-1