“Steve Wittman Among 2014 National Aviation Hall of Fame Inductees.” EAA News (December 13, 2013).
“National Aviation Hall of Fame reveals names of “Class of 2014” at Wright Brothers Anniversary dinner.” National Aviation Hall of Fame (December 17, 2014).
“National Aviation Hall of Fame in Ohio to induct 6.” Associated Press (December 17, 2013).
“National Aviation Hall of Fame in Ohio to induct 6.” USA Today (December 17, 2013).
“6 new inductees to aviation hall named.” Barrie Barber, Dayton Daily News (December 17, 2013).
“National Aviation Hall of Fame in Ohio to induct 6, including Steve Wittman.” Fond du Lac Reporter (December 17, 2013).
“National Aviation Hall of Fame in Ohio to induct 6.” WMTV (Madison, WI) (December 17, 2013).
“Aviation Hall of Fame to induct 6.” WVLT (Knoxville, TN) (December 17, 2013).
“National Aviation Hall of Fame reveals names of “Class of 2014” at Wright Brothers Anniversary dinner.” Collect Space (December 18, 2014).
“Wittman.” Cub Radio (December 18, 2013).
“Exciting news from the National Aviation Hall of Fame.” John Dorcey, Wisconsin Aviation History (December 19, 2013).
“Oshkosh man to join National Aviation Hall of Fame.” Appleton Post-Crescent (December 22, 2013).
“National Aviation Hall Of Fame Reveals ‘Class of 2014.'” Aero News Network (December 23, 2013).
“National Aviation Hall of Fame reveals Class of 2014.” General Aviation News (January 2, 2014).
“Steve Wittman to be Inducted into the National Aviation Hall of Fame.” Whiskey Bravo, Taildraggers, Inc. (January 30, 2014).
“Steve Wittman, Klapmeier Brothers Among 2014 National Aviation Hall of Fame Inductees.” Sport Aviation (February 2014).
“Aviation stars to be honored at Air Force museum this weekend.” Barrie Barber, Dayton Daily News (October 3, 2014).
“Wittman, Klapmeier Brothers Inducted Into the National Aviation Hall of Fame.” Jim Cunningham, EAA News (October 7, 2014).
“Annual “Oscar Night of Aviation” shines spotlight on six new National Aviation Hall of Fame enshrinees.” Ron Kaplan, All Things Aero (October 16, 2014).