Ordnance maintenance. : Sights, M4, M3 (for 60-MM and 81-MM motar matériel); sights M2A3, M2A1, M2 (for 81-MM mortar matériel) /

Bibliographic Details

Corporate Author:	United States. Army. Ordnance Department
Format:	Book
Language:	English
Published:	[Washington] : [U.S. Govt. print. off], [1941]
Series:	War Department technical manual ; no. 9-1535.
Subjects:	Telescopic gun sights.