training regulations Topography and surveying / War Department : Care and adjustment of instruments / War Department Handbook of artillery instruments and range-finders : / The War Office. Part 1 / The @War Office pamphlet Directions for the use of artillery instruments : Air burst ranging charts - Engeland Voorschrift, 26/GS Publications/957 pamphlet Directions for the use of artillery instruments : The slide rule Instruments of battle : the fighting drummers and buglers of th British Army from the late 17th century to the present day / James Tanner Grote platte houten doos waarin een waaierhoekmeter, schootstafelliniaal en een rekenlineaal voor mortier 4.2"/120 mm Preventief onderhoud van instrumenten - Koninklijke Landmacht Voorschrift : Verzorgingsinstructie Instrumenten 014/5 Instruments of darkness : the history of electronic warfare / Alfred Price Aircraft gyroscopic flight instruments Description d'un nouvel appareil à mesurer - les constantes optiques des miroirs paraboliques - pour projecteurs et phares / par l'Ing. A. Salmoiraghi 1234D Air Navigation Vol. 4. Manual of navigation instruments (excluding radio and radar instruments) 1275A General instruments Vol. I (section 1: indicators, 2: gyroscopic instruments, 3: gauges, 4: thermometers and other temperature measuring equipment)
