Results for "Smithsonian Institution. Office of Protection Services"
Balloonist Ascends from Smithsonian Grounds
- Date: June 18, 1861 Civil War, 1861-1865
Controversy over Use of SI Lecture Room
- Date: February 1863 Civil War, 1861-1865
Joseph Henry's Letter to George Mifflin Dallas (August 12, 1847)
- Date: August 12, 1847
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
Joseph Henry's Letter to Hannibal Hamlin (April 22, 1870)
- Date: April 22, 1870
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
Joseph Henry's Letter to Harriet Henry (May 18, 1864)
- Date: May 18, 1864 Civil War, 1861-1865
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,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
Joseph Henry's Letter to Harriet Henry (December 28, 1836)
- Date: December 28, 1836
- Creator: Henry, Joseph 1797-1878,Henry, Mary Anna 1834-1903,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Henry, Mary Anna 1834-1903,Joseph Henry Papers Project
President Bush Signs Legislation Creating the NMAAHC
- Date: December 16, 2003
- Creator: Morse, Paul
- Creator: Morse, Paul
Joseph Henry Notebook, Sound, Ear Trumpets, Light Houses, 1866
- Date: 1866
- Creator: Henry, Joseph 1797-1878
- Creator: Henry, Joseph 1797-1878
Joseph Henry Notebook, Oil and Oil Lamps, 1865
- Date: 1865
- Creator: Henry, Joseph 1797-1878
- Creator: Henry, Joseph 1797-1878
Joseph Henry Notebook, Sound, Weather, 1865-1866
- Date: 1865-1866
- Creator: Henry, Joseph 1797-1878
- Creator: Henry, Joseph 1797-1878
Joseph Henry's Record of Experiments Book 3
- Date: 1842-1863
- Creator: Henry, Joseph 1797-1878
- Creator: Henry, Joseph 1797-1878
