Langley, Samuel Pierpont (1834-1906) to T.M. Barber
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Gilder Lehrman Collection #: GLC02480.14 Author/Creator: Langley, Samuel Pierpont (1834-1906) Place Written: Alleghany, Pennsylvania Type: Autograph letter signed Date: 15 June 1880 Pagination: 1 p. ; 21.8 x 26 cm. Order a Copy
Discusses editing a paragraph describing an observatory in Allegheny City, Pennsylvania. Addressed to Barber as Professor, Western University of Pennsylvania.
Langley was a renowned American astrophysicist and astronomer. He made model airplanes powered by whirling arms and steam engines.
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