Browse Items (22 total)
- Subject is exactly "Aviation mechanics (Persons)"
[Men working on engine of Boeing Model 247D aircraft]
![[Men working on engine of Boeing Model 247D aircraft]](https://digitalcollections.museumofflight.org/files/square_thumbnails/16ed4e7db2c63640d6d19fcd7c0cb914.jpg "[Men working on engine of Boeing Model 247D aircraft]")
Photograph of three men working on the engine of a Boeing Model 247D aircraft, circa May 1935. Inscription: "Servicing Boeing. May 1935. Cole, Hozzard, Tarantin."Part of a photograph album related to Julius A. Barr's personal life and flying career…
[Man working on engine of Douglas O-38B aircraft ]
![[Man working on engine of Douglas O-38B aircraft ]](https://digitalcollections.museumofflight.org/files/square_thumbnails/8490f32f9c53433e9f51ec7603a2f9f0.jpg "[Man working on engine of Douglas O-38B aircraft ]")
Photograph of a man working on the engine of a Douglas O-38B aircraft (fuselage number 9), circa 1930s-1940s.