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msn 400
DHC-6 Twin Otter Series 300
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N25KA of Cochise Airlines at Tucson - KTUS, Arizona.
Photo: Ben Knowles © 15 May 1977 - Michael J. Ody Collection
N25KA of ROCKY MOUNTAIN, in formation with company DHC-7 N27RM.
Photo: DHC © Date unknown - Michael J. Ody Collection
N137AP of Air Pacific at San Francisco - KSFO, California.
Photo: Unknown photographer © October 1979
N137AP at Calgary - CYYC, Alberta.
Photo: Anthony J. Hickey © August 1980 - Michael J. Ody Collection
C-GPPT captured at Calgary.
Photo: John Kimberley © November 1980 - Erik Johannesson Collection
N35HB of Shirley Air, again, at Calgary.
Photo: Anthony J. Hickey © June 1981 - Michael J. Ody Collection
NI77TA at Vancouver - CYVR, British Columbia.
Photo: John Kimberley © May 1985 - Erik Johannesson Collection