00700cam a22002291 4500 war21000053 DLC 20260227112812.0 800318r19181917dcu 000 0 eng c war21000053 (OCoLC)6101692 Library, U.S. Army War College TL670.U521 1918 DSI DSI DLC premarc TL671 .U6 1917 United States. War Department. Notes on rigging for air mechanics. Army Air Service, 1917. Washington, Govt. Print. Off., 1918. 39 p. diagrs. 15 cm. Cover-title. Airplanes. Rigging for air mechanics, Notes on. 92369 92369