anti-aircraft training instruction Heavy anti-aircraft - Engeland Voorschrift, 43/AA/1771 anti-aircraft training instruction Light anti-aircraft - Engeland Voorschrift, 43/AA/1773 anti-aircraft training instruction Rocket anti-aircraft - Engeland Voorschrift, 43/AA/1758 anti-aircraft training instruction Heavy anti-aircraft - Engeland Voorschrift, 43/AA/1790 anti-aircraft training instruction Light anti-aircraft - Engeland Voorschrift, 43/AA/1786 Antiaircraft artillery target practice - USA Voorschrift, Technical Manual, No. 4-234 Conduct of field artillery fire using air observation - USA Voorschrift, Technical Manual, 6-210 Abbreviated firing tables - USA Voorschrift, Technical Manual, 6-215 Coast artillery Gunners' instruction, antiaircraft gun, automatic weapon, and headquarters batteries, first and second class gunners - USA Voorschrift, Technical Manual, 4-325 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 Air corps : Lathes - USA Voorschrift, Technical Manual, 1-420