Positioner Control Unit C-6280. Beschrijving. Bediening. Onderhoud. 1/5 TH 11-447/7 Camera, Control Unit PH-5999. 4/5 TH 11-2082/2 Anti-aircraft fire control gear drawings / Vickers-Armstrong Ltd. publication Confuse and control : Soviet techniques in Germany Drainage and erosion control : Surface drainage facilities for airfields / War Department. Office of the Chief of Engineers Drainage and erosion control : Subsurface drainage facilities for airfields / War Department. Office of the Chief of Engineers Drainage and erosion control : Drainage and erosion control structures for airfields / War Department. Office of the Chief of Engineers Planting : Dust control / War Department. Office of the Chief of Engineers air raid precautions memorandum Local communications and reporting of air raid damage (including local control) / issued by the Home Office (A.R.P. Department) Drainage and erosion control / War Department, Corps of Engineers Verslag over de maatregelen, welke dienen getroffen om de controle te verzekeren op den aanmaak van en den handel in oorlogsmaterieel, ammuniti en oorlogstuig / … Vickers anti-aircraft fire control gear : general description of the front line predictor and method of operation (type A) / Vickers-Armstrong Ltd.