Amerika's vleugels Aircraft instruments - USA Technical Manual, TM 1-413 Coast artillery Gunner' instruction, antiaircraft artillery, expert gunners - USA Voorschrift, Technical Manual, 4-335 Coast artillery Gunner' instruction, antiaircraft searchlight batteries, first and second class gunners - USA Technical Manual, TM 4-330 37-MM antiaircraft gun matériel : Ordnance maintenance - USA Voorschrift, Technical Manual, No. 9-1235 Aviation safety program / prepared by U.S. Naval Aviation Safety Center Coast artillery corps : Coast artillery target practice - USA Voorschrift, Training Manual, No. 2160-35 Geschiedenis van de WIC : opkomst, bloei en ondergang / Henk den Heijer AAHS journal 3-inch antiaircraft gun matériel M2 A2, M2 A1, M1 A2, M1 A1, T1 A2 and T1 A1 : Ordnance maintenance - USA Voorschrift, Technical Manual, … Coast artillery target practice tables - USA Voorschrift, Technical Manual, 4-235 Air navigation - USA Voorschrift, Technical Manual, 1-205