manual Electrical instruments and telephones of the U.S. signal corps : revised 1910 Instrument drill for predictors, Antiaircraft Artillery, Nos.2 and 5 war department technical manual Field artillery Fire-control instruments / prepared under direction of the chief of field artillery Accoutrements and musical instruments : Section A 1 Surveying and drawing instruments and watches : Section V 2 Fire control instruments and associated stores other than coast artillery and anti-aircraft : section V 5 air publication General instrument equipment for aircraft, vol. 1 / Air Ministry Handleiding voor de officieren voor het materieel en de Mr. smeden-bankwerker (Mr. instrumentmakers) - Koninklijke Landmacht Voorschrift No. 65a Directions for the use of artillery instruments Artillerie-Reglement : Artillerie-Instrumente und Verbindungsdienst Instruments for testing optical and fire control instruments : Section W 5 Instruments for testing optical and fire control instruments : Section W 5 : Amendments to the Vocabulary of Army Ordnance Stores with instructions relating thereto …
