Field artillery : Gunnery - USA Field Manual, FM 6-40 Materiel instruction memorandum : The Firing Battery 105mm Howitzer M2 Gunnery instruction memorandum : The Graphical Firing Table (GFT) Gunnery instruction memorandum : Conduct of Fire by Forward Observation Methods Gunnery instruction memorandum : Use of Oblique Photographs in Firing Gunnery instruction memorandum : Time Fire Using Shell Fuzed With Fuze M54 of M55 Gunnery instruction memorandum : Technique of Fire Direction Gunnery instruction memorandum : 12-inch graphical firing tables Gunnery instruction memorandum : Survey plans and procedures in the field artillery battalion and regiment Gunnery instruction memorandum : Exercises in Gunnery Mathematics 500.000.000 menschen : de oorlogsinspanning van het Britsch Imperium Instruments of darkness : the history of electronic warfare / Alfred Price