Materieel Materiel instruction memorandum : The Firing Battery 105mm Howitzer M2 Materiel instruction memorandum : 75mm Pack Howitzer, M-1 Materiel instruction memorandum : Preparation of Vehicles for Deep Water Fording Materiel instruction memorandum : Duties of the Safety Officer Materiel instruction memorandum : Instructions for Semi-Annual (6,000 Mile) Maintenance Service Materiel instruction memorandum : Maintenance of Field Artillery Materiel Materiel instruction memorandum : The Firing Battery 75mm Pack Howitzer, M-1 Materiel instruction memorandum : The Firing Battery 155mm Gun M1 Materiel instruction memorandum : Fuzes and Boosters Materiel instruction memorandum : Instruction for Monthly (1,000-Mile) Maintenance Service Materiel instruction memorandum : Field Expedients
