An account of the exercises on the occasion of the presentation of the Langley medal and the unveiling of the Langley memorial tablet, May 6, 1913 (1913)
Smithsonian Institution, Bell, Alexander Graham, 1847-1922, Jusserand, J. J. (Jean Jules), 1855-1932, Brashear, John A. (John Alfred), 1840-1920, Walcott, Charles D. (Charles Doolittle), 1850-1927, Physics pamphlets. NIC · Washington, Smithsonian Institution · leaf 4
(Publication 2233) CITY OF WASHINGTON PUBLISHED BY THE SMITHSONIAN INSTITUTION 1913 1
Langley, S. P. (Samuel Pierpont), 1834-1906 · Curtiss, Glenn Hammond, 1878-1930 · Eiffel, Gustave, 1832-1923 · Aeronautics
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
