cy l inder ▁radial ▁engine . ▁The ▁vehicle ▁was ▁operated ▁by ▁a ▁crew ▁of ▁four ▁( comm ander / loader , ▁gun ner , ▁driver , ▁and ▁co - driver ). ▁ ▁See ▁also ▁ ▁List ▁of ▁" M " ▁series ▁military ▁vehicles ▁G - numbers ▁ ▁References ▁ ▁S ources ▁ ▁External ▁links ▁ ▁AF V ▁database ▁World ▁War ▁II ▁vehicles ▁▁ ▁from ▁ 1 9 4 1 , ▁featuring ▁the ▁M 2 ▁ ▁Category : Light ▁t anks ▁of ▁the ▁United ▁States ▁Category : Inter war ▁t anks ▁of ▁the ▁United ▁States ▁Category : World ▁War ▁II ▁t anks ▁of ▁the ▁United ▁States ▁Category : Multi - t ur ret ed ▁t anks ▁Category : World ▁War ▁II ▁light ▁t anks <0x0A> </s> ▁Marcus ▁Graham ▁( 1 8 9 3 ▁– ▁December ▁ 1 9 8 5 ) ▁ ▁was ▁an ▁an arch ist ▁active ▁in ▁the ▁United ▁States ▁from ▁the ▁ 1 9 1 0 s ▁to ▁his ▁death ▁in ▁the ▁ 1 9 8 0 s . ▁Graham ▁was ▁born ▁in ▁Canada . ▁" M arc us ▁Graham " ▁was ▁a ▁pseud onym ▁for ▁" Sh m uel ▁Marcus ." ▁ ▁New sp apers ▁▁ ▁Graham ▁was ▁the ▁editor ▁of ▁several ▁an arch ist ▁publications ▁including ▁M AN !, ▁The ▁An arch ist ▁Soviet ▁Bul letin , ▁Free ▁Society ▁( name ▁was ▁changed ▁from ▁The ▁An arch ist ▁Soviet ▁Bul letin ), ▁and ▁The ▁Road ▁To ▁Fre edom . ▁ ▁Graham ▁is ▁also ▁believed ▁to ▁have ▁been ▁the ▁publish