Symbols for seacoast defense fire-control maps, diagrams, and structures - USA Voorschrift, Technical Regulations, No. ATM. Rythmatic control, enginering bulletin 2185 Arenco. Survey of Arenco platform in connection with a projected Arenco 40mm computer, target indicator, parallax computer and ring sight for control of the gun Tractor, Crawler, Diesel, 70 to 90-DBHP, Standard, Caterpillar D7, 74-In. Gage, with La Plant-Choate R-76R, Angledozer and Le Tourneau R-7, Power Control Unit. (Serial Nos. … Barr & Stroud. Thermal imaging fire control systems Contraves and Microlambda. The Falcon, A complete fire control equipment for light anti-aircraft batteries, Under conditions of good visibility Hazemeyer's N.V. Hollandsche Signaalapparaten. Preliminary report of demonstrations of the anti-aircraft fire control equipment, Type signal L 4/3 Gunnery, fire control and position finding for antiaircraft artillery technical regulations Fire-control and sighting matériel for antiaircraft artillery / War Department : Data transmission systems, M2, M2A1, and M2A2; instrument trailers, M2 and M2A1 (including power … technical regulations Fire-control and sighting matériel for antiaircraft artillery / War Department : Altimeters / War Department Quartermaster control officer's handbook : published by the army service forces, office of the quartermaster general Major items of equipment subject to war office control