8-inch Howitzer M2, carriage M1, mount M 17 and heavy carriage limber M5 : TM 9-335 Detector set AN/PRS-1 : TM 11-1151 Steam and hot-waterheating plants : inspection and preventive maintenance service : TM 5-645 Warm-air-furnaces : inspection and preventive maintenance dervice : TM 5-643 Ventilation, evaporative (desert) cooling, and air-conditioning systems : inspection and preventive maintenance service : TM 5-672 Packing and crating : repairs and utilities : TM 5-614 Coal handling : repair and utilities : TM 5-675 Derrick, floating diesel, steel, 30-ton, design 314, knockdown : TM 55-1204 Concrete and masonry : repairs and utilities : TM 5-615 Planning : Planning procedures and principles / War Department. Office of the Chief of Engineers Planning : Planning of army air forces installations / War Department. Office of the Chief of Engineers Planning : Planning of storage depots / War Department. Office of the Chief of Engineers