TRAINING SERVICE GM WP, Training Manual, OD-75M, 75-mm M3 Tank Gun, Book #414, Oldsmobile War Production Service : ??

CONDITION: laminated covers are show dust and age. Spiral binding is intact. Photo taped inside front cover. misc. training pages from other guns slipped in. Clean glossy pages. Large fold-out at back.
COMMENTS: Rare Oldsmobile factory manual covering the M3 tank gun. I believe the M3 was the replacement of the M2 which was standard in the M3 Grant tank. Has parts listing at the rear. Most parts pictured in half-tone photos and illustrations.
APPLICABLE SNL’S: C-44 : C-52 : G-104
PUBLICATION DATE: ??
SUPERSESSION ISSUE DATE:
POST-PUBLICATION PRINT DATE: ??
PAGE COUNT: 51
FORMAT SIZE (INCHES LxWxH): 10.5x8x.15
INVENTORY CONTROL #: 7EK22468521689U178885
SKU: 3954
PLEASE CHECK YOUR MANUALS, INSPECT YOUR EQUIPMENT, ASK THE EXPERTS BEFORE BUYING; I DO NOT ACCEPT RETURNS.