Author:Samuel Pierpont Langley
Appearance
Works
[edit]- "The Photosphere and Sun-Spots" in Popular Science Monthly, 5 (September 1874)
- "The Transit of Venus" in Popular Science Monthly, 6 (December 1874)
- "The First Popular Scientific Treatise" in Popular Science Monthly, 10 (April 1877)
- "The Recent Progress of Solar Physics" in Popular Science Monthly, 16 (November 1879)
- "Sunlight and the Earth's Atmosphere" in Popular Science Monthly, 27 (September 1885)
- "The History of a Doctrine I" in Popular Science Monthly, 34 (December 1888)
- "The History of a Doctrine II" in Popular Science Monthly, 34 (January 1889)
- "A Preliminary Account of the Solar Eclipse of May 28, 1900, as Observed by the Smithsonian Expedition" in Popular Science Monthly, 57 (July 1900)
- "Experiments with the Langley Aerodrome" in Popular Science Monthly, 73 (November 1908)
Works about Langley
[edit]- "Sketch of Professor S. P. Langley" in Popular Science Monthly, 27 (July 1885)
- "Langley, Samuel Pierpont," in Encyclopædia Britannica (11th ed., 1911)
Some or all works by this author were published before January 1, 1929, and are in the public domain worldwide because the author died at least 100 years ago. Translations or editions published later may be copyrighted. Posthumous works may be copyrighted based on how long they have been published in certain countries and areas.
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