Instruments : Fire-control instruments - mobile artillery - USA Voorschrift, Training Regulations, No. 310 technical regulations Fire-control and sighting matériel for antiaircraft artillery / War Department : Antiaircraft battery commander's observation instrument M.1 / War Department Beschreibung eines neu eingerichteten repetirenden Compensations-Theodolits / F.W. Breithaupt : 1. Heft Schule der Geläufigkeit : von den Anfangsgründen bis zur vollendeten Fertigkeit für sämmtliche in der Militärmusik vorkommenden Holz- und Messing (Metall)-Instrumente / F. Wagner Catalogue of military, naval & aeronautical equipment Geometrical and graphical essays : containing a general description of the mathematical instruments used in geometry, civil and military surveying, levelling, and perspective : with … 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 … pamphlet Directions for the use of artillery instruments : Directors, Nos. 6A and 7 to 7 B war department technical manual Telescope mounts M 21 and M 23 : panoramic telescopes M 5 A 3 and M1 2A2 : range quadrant M 4 : elbow telescope … war department technical manual Auxiliary fire-control instruments (field glasses, eye-glasses, telescopes and watches) Tele-communication engineers' instrument manual / by Paul H. Hunter
