NC 5390 of Pacific Air Transport hauled mail on the CAM (Contract Air Mail) 8 route (Seattle-Los Angeles) before crashing in 1931.
NC 10339 of Boeing Air Transport parked at its home base in Seattle.
First Class accommodations.
Model 40s were also built by Boeing Canada as the Model 40H-4. CF-AMQ stayed busy flying the skies of British Columbia before crashing at Dawson Creek in 1937.
NC 269 was a Model 40B that flew the skies for Boeing Air Transport/United Airlines. CAM 18 was the mail route between San Francisco and Chicago.
A Model 40B of United Air Lines.
NC 292 obviously had an “eventful” arrival, but it was repaired and put back into service.
The Jive Bomber 