Samuel P. Langley, Secretary of the Smithsonian, and his development of the ill-fated Aerodrome A In Video / 21 February 2013 Related posts: Cutting through the dust: Radar shows moon’s true face for first time David Skorton to lead Smithsonian A meteorite explodes on the Moon: Q&A with geophysicist Bruce Campbell Orbiting Camera Unveils New Moon in Air and Space Museum Exhibition Tags: National Air and Space Museum
