Results for "African Americans -- Washington (D.C.)"
Joseph Henry's Letter to Alexander Bache (July 30, 1864)
- Date: July 30, 1864 Civil War, 1861-1865
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
The Spruce Goose Lands
- Date: November 2, 1947
- Creator: Unknown
- Creator: Unknown
Langley's Aerodrome Shop, South Shed
- Date: 1900
- Creator: Unknown
- Creator: Unknown
Langley Medal Awarded to the Wright Brothers
- Date: circa 1909
- Creator: Unknown
- Creator: Unknown
Suspension of Balloon in A&I
- Date: 1972
- Creator: Farrar, Richard
- Creator: Farrar, Richard
Volunteers Rappaport & Sollars, NASM
- Date: 1990
- Creator: Russo, Carolyn
- Creator: Russo, Carolyn
Joseph Henry's Letter to Harriet Henry (May 4, 1835)
- Date: May 4, 1835
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
Roxie Laybourne Examining a Dented Aircraft Nose Cone
- Date: c. 1980s
- Creator: Unknown
- Creator: Unknown
Presentation of Biplane to the NASM
- Date: 1973
- Creator: Unknown
- Creator: Unknown
Lebaudy Airship in Field
- Date: c. 1903
Gondola of the Lebaudy Airship
- Date: c. 1905
Orville Wright and H. Rinehart with Dayton-Wright DeHavilland 4
- Creator: Unknown
- Creator: Unknown
