statutory instruments, 1953 Civil defence order, 1953 : designation of the minister of Fuel and Power Optical and precision instrument industry report Gemeinfassliche Anleitung zum Croquiren des Terrains mit und ohne Instrumente / J. Zaffauk Edler von Orion bibliotheca bibliographica neerlandica Crone Library : books on the art of navigation left by Dr. Ernst Crone to the Scheepvaart Museum in 1975 and books on the same … training manual Topography and surveying / War Department : Instrumental methods / War Department Quarreograph, ein neues und einfaches Instrument um jede perspektivische Zeichnung mit der strengsten Genauigkeit aufzunehmen / J. Auracher von Aurach theory of modern optical instruments : a reference book for physicists, manufacturers of optical instruments and for officers in the army and navy / by … Directions for the use of artillery instruments. Pamphlet no. 6. Directors nos. 6 A and 7 to 7 B. 1942 Bryans aeroquipment limited. Instrument test equipment Contraves. Servo/test instrument Electronic Instruments ltd. Thechronotron millisecond meter Electronic Instruments ltd. The Chronotron millisecond meter
