An interview with Ronald D. Ray of Crestwood, Kentucky discussing his experiences as a United States Marine Corps Infantry Battalion Advisor to the Vietnamese Marine Corps during the Vietnam War in 1967 and 1968 on August 21, 1999. Colonel Ray was a founder and chairman of the Kentucky Vietnam Veterans Memorial from 1982 to 1990.
Ray, Ronald D. and Ernst, John, "Ronald D. Ray Interview (part 3)" (1999). Vietnam War Oral History Collection. 133.