Colorado aviation historical society. Hall of fame 11 inductees elected to hall of fame. Post 0 7, 1970 p.104 Thomas. Shelton, aviation pioneer, among 11 to be honored in hall of Fame 1970 Five men named to Aviation Hall of Fame by society. RMN 0 31, 1971 p.43 Retired Air Force Major Gen. Stanford W. Gregory elected president, other new officers named. RMN F 27, 1972 p.29 0