aus natur und geisteswelt optischen Instrumente : (Lupe, Mikroskop, Fernrohr, photographisches Objectiv und ihre verwandte Instrumente) / Moritz von Rohr war department technical manual Binaural training instruments, M 1 and M 2 : ordnance maintenance / prepared under direction of the chief of ordnance war department technical manual Flank spotting instrument M 1 : flank spotting rule M 1 : ordnance maintenance war department technical manual Azimuth instrument M 1918 : ordnance maintenance Handbook of artillery instruments 1914 Artillery Training. Volume III. Pamphlet no. 5. Field Gunnery, Predicted Fire. WO 8248 Handbook of Artillery Instruments and Rage-Finders. Part I. Section 16, Indicator, Time of Flight, Mark IV Notes on Repair to Fire Control Instruments. Part 11. Locators, Sound, MK. IX. WO 763 Optische afstandmeter (Sokhisha). IK 5-206 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 … Instruments de photogrammétrie / Societe d'optique et de mecanique de haute precision (SOM) Handleiding voor de veldartillerie. Instrument. 5 grafieken en nomogrammen. nr. 1735
