Field operations and elementary motor vehicle engineering lectures (1919)
United States. Motor transport corps. [from old catalog] · Washington, D.C. [Govt. print. off.] · leaf 58
truck, the assistant driver takesposition in front of truck to give the necessary signals to his driver.Careless backing of a vehicle may send it into a ditch. The drivershould not look around while backing, but should act only on signalfrom assistant driver. Verbal signals may be used to augment… … stop signal use when backing trucks. Assemble. ASSEMBLE. Whistle signal: One long, one short, and one long blast. Arm signal: Truckmaster takes his position at head of columnof trucks, on flank where assembly is to be made, and describes smallcircles above head with right hand from wrist. When this…
United States. Army · Automobiles, Military
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
