http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
(tank commander) M48A5, M60A1, M60A1 (rise), M60A3 tanks
Soldier's manual, armor crewman (tank commander) M48A5, M60A1, M60A1 (rise), M60A3 tanks; MOS 19E skill level 3
Soldier's manual MOS 19E, skill level 3 armor crewman (tank commander); M48A5, M60A1, M60A1 (rise), and M60A3
MOS 19E, skill level 3 armor crewman (tank commander); M48A5, M60A1, M60A1 (rise), and M60A3
Headquarters, Department of the Army ; [prepared by the US Army Armor School, Ft Knox, Ky.].