File:Samuel Pierpont Langley - Potomac experiment 1903.jpeg
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Samuel_Pierpont_Langley_-_Potomac_experiment_1903.jpeg (440 × 264像素,文件大小:91 KB,MIME类型:image/jpeg)
分类:
- Aircraft catapults on pontoons
- Aircraft catapults designed by Samuel Pierpont Langley
- Aircraft photographed in 1903
- Black and white photographs of aircraft in the United States
- Black and white photographs of rivers
- Black and white photographs of the United States in the 1900s
- Charles M. Manly
- Langley Aerodrome
- 1903 black and white photographs
- 1903 photographs of the United States