Results for "United States National Museum. Division of Echinoderms"
Louise Hoover's Painting of Joseph Henry
- Date: 1933
- Creator: Hoover, Louise Rochon
- Creator: Hoover, Louise Rochon
Walcott Family in the Grand Canyon
- Date: May 2, 1903
- Creator: Unknown
- Creator: Unknown
Joseph Henry's Letter to Louis Agassiz (November 24, 1870)
- Date: November 24, 1870
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
Balloonist Ascends from Smithsonian Grounds
- Date: June 18, 1861 Civil War, 1861-1865
Joseph Henry Medal
- Date: 1879
- Creator: Unknown,Joseph Henry Papers Project
- Creator: Unknown,Joseph Henry Papers Project
Letter S. D. Ripley to Lyndon Johnson, June 22, 1965
- Date: June 22, 1965 Civil War, 1861-1865 1961-1970
- Creator: Ripley, Sidney Dillon 1913-2001
- Creator: Ripley, Sidney Dillon 1913-2001
"Smithsonian" Balloon Ascends
- Date: May 1859
Joseph Henry Becomes Chairman of U.S. Light-House Board
- Date: October 1871
Attendees at Conference on Future of Smithsonian Institution
- Date: 1927
- Creator: Unknown
- Creator: Unknown
Henry Medal
- Date: 1974
- Creator: Hofmeister, Richard K
- Creator: Hofmeister, Richard K
Secretary Charles G. Abbot with Solar Boiler
- Date: c. September 30, 1936
- Creator: Unknown
- Creator: Unknown
Mssrs. Grosvenor, Ripley and Udall
- Date: c. late 1960s
- Creator: Unknown
- Creator: Unknown
