Results for "African Americans -- Washington (D.C.)"
- Finding Aid
SIA Acc. 12-371, Lemelson Center, Exhibition Records, 1996-2009
- Date: 1996 1996-2009
- Creator: Lemelson Center
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA RU000051, Smithsonian Institution Office of the Secretary, Research Corporation Records, 1912-1959
- Date: 1912 1912-1959
- Creator: Smithsonian Institution. Office of the Secretary
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA Acc. 91-020, Smithsonian Institution International Center, Program Records, 1987-1988
- Date: 1987 1987-1988
- Creator: Smithsonian Institution. International Center
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA RU000611, Smithsonian Institution, Smithsonian Scientific Series, 1924-1948
- Date: 1924 1924-1948
- Creator: Smithsonian Institution
- Creator: Smithsonian Institution Archives
Joseph Henry Notebook, Oil and Oil Lamps, 1865
- Date: 1865
- Creator: Henry, Joseph 1797-1878
- Creator: Henry, Joseph 1797-1878
Joseph Henry Notebook, Sound, Ear Trumpets, Light Houses, 1866
- Date: 1866
- 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 2
- Date: 1839-1842
- 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
Joseph Henry's Record of Experiments Book 1
- Date: August 15, 1834, to September 1839
- Creator: Henry, Joseph 1797-1878
- Creator: Henry, Joseph 1797-1878