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(e Book - English - Military) US Army - Field Manual FM 17 76 - Crew Drill And Service Of The Piece Medium Tank. M4 Series 105 MM Howitzer 1944
MHI ..UNCLASSIFIED Copy 3 WAR DEPARTMENT FIELD MANUAL O.R.TO CREWlMONtr SERVICE OF THE PIECE MEDIUM TANK, M4 SERIES WAR DEPARTMENT • 15 SEPTEMBER 1944 " • UNCLASSIFIED