Wartime, Thailand manufactured Military Assistance Command Vietnam Studies and Observations Group (MAC V SOG) Headquarters plaque that measures about 12 inches tall and has a brass presentation plate that reads: SSG HARVEY SAAL (misspelled his name), NOVEMBER 1969 – AUGUST 1970. Harve Saal is the author of the four part book series titled: SOG, MAC V STUDIES AND OBSERVATIONS GROUP (BEHIND ENEMY LINES).