National Vietnam Veterans Museum (NVVM)
Manual, United States Army, Department of the Army Technical Manual: Operation And Organizational And Field Maintenance Switchboard, Telephone, Manual SB-993/GT, 1961
... Department of the Army Technical Manual: Operation And Organizational And Field Maintenance Switchboard, Telephone, Manual SB-993/GT......Manual SB-993-GT...Department of the Army Technical Manual: Operation And Organizational And Field Maintenance Switchboard, Telephone, Manual SB-993/GT Manual United States Army ...
A cream coloured paper cover with black information on the front. In bold ink at the top reads TM 11-5805-294-15. There are lots of detail on the cover.operator's manual, united states war office, technical manual, field maintenance, switchboard telephone, manual sb-993-gt