Gallery›Smithsonian›Wright Whirlwind J-4B, Byrd North Pole Flight, Radial 9 Engine
Wright Whirlwind J-4B, Byrd North Pole Flight, Radial 9 Engine
Smithsonian

Wright Whirlwind J-4B, Byrd North Pole Flight, Radial 9 Engine

Lawrance Aero Engine Corp · Circa 1926

Steel, Paint, Aluminum, Copper, Rubber, Textile, Phenolic, Preservative Coating, Brass
CC0 — Public Domain
Smithsonian
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