pl23_fly00936.jpg
![Trimming Military Tractor No fly00936.jpg Trimming Military Tractor No](https://s3.amazonaws.com/s3-east-testmedia-noaa.woc.noaa.gov/dam/Photos/legacy/pl23_fly00936.jpg)
Description
Trimming Military Tractor No. 50 just before takeoff.In: The Aviator and the Weather Bureau by Ford A. Carpenter.
Credit
NOAA Central Library Historical Collections
Display Date
1915 October
Collection
Flying with NOAA