United States Air Force Reserve, World War II. "He served his country in the South Pacific during his four years of active military service in the United States Air Force Reserve with campaigns in New Guinea, the Philippines, and Japan during World War II." 71st Legislature, 2nd C.S., SCR 6.
Resolutions - Memorial .
United States Army Air Corps, Staff Sergeant, World War II; United States Air Force Reserve, Major. Obituary, "Legislator, Broadcaster Grubbs Dies," 11/14/1989.
Abilene Reporter-News .