Results for "Physics"
Langley Studying Flight of Birds
- Date: 1901
- Creator: Unknown
- Creator: Unknown
- Online Publications
Capable of Flight: The Feud Between the Wright Brothers and the Smithsonian
- Date: Spring 1987
- Creator: Crouch, Tom D
- Creator: Crouch, Tom D
- SI History Bibliography
First Man-Carrying Aeroplane Capable of Sustained Free Flight-- Langley's Success as a Pioneer in Aviation
- Creator: Zahm, A. F
- Creator: Zahm, A. F
Modified Langley Aerodrome
- Date: 1914 June 2, 1914
- Creator: Unknown
- Smithsonian Legal Document
Smithsonian Institution, Board of Regents, Minutes, 1906
- Date: January 24, 1906
- Creator: Board of Regents
- Creator: Board of Regents
Letter from W. A. Bentley to S. P. Langley, December 26, 1904
- Date: December 26, 1904
- Creator: Bentley, W. A (Wilson Alwyn) 1865-1931
- Creator: Bentley, W. A (Wilson Alwyn) 1865-1931
Langley's Aerodrome Shop, South Shed
- Date: 1900
- Creator: Unknown
- Creator: Unknown
- SI History Bibliography
The National Zoological Park: 'City of Refuge' or Zoo?
- Date: 1973-1974
- Creator: Horowitz, Helen L
- Creator: Horowitz, Helen L
- SI History Bibliography
A Hand In Early Flight
- Date: April 2006
- SI History Bibliography
The View From the Castle: How our dwindling wilderness inspired Secretary Langley to start a zoo-- and how the elephants came, two by two
- Date: July 1970
- Creator: Ripley, Sidney Dillon 1913-2001
- Creator: Ripley, Sidney Dillon 1913-2001
- SI History Bibliography
After One Hundred Years
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Letter from W. A. Bentley to S. P. Langley, December 15, 1904
- Date: December 15, 1904
- Creator: Bentley, W. A (Wilson Alwyn) 1865-1931
- Creator: Bentley, W. A (Wilson Alwyn) 1865-1931
