Douglas B-18A N52056 (ex USAAC 37-29) retired at Greybull, Wyoming in October 1979. It had been a fire attack tanker and sprayer with Mel Christler and later Hawkins & Powers Aviation, based at Greybull. This prewar veteran was traded to the US Air Force Museum at Castle AFB, California in exchange for several Douglas C-117Ds.
Photo: Geoff Goodall

GEOFF GOODALL'S AVIATION HISTORY SITE www.goodall.com.au