TB 1235-3 GUN, AUTOMATIC,37-MM M1A2: DISSASSEMBLY OF RECUPERATOR MECHANISM. War Dept. (Used) Washington DC: War Dept. September 1942. Soft Cover. 5 page. Very Good. Item #10259 Price: $10.00 See our Home Page before ordering. Add to Cart Ask a Question See all items in Used See all items by War Dept