Results for "African Americans -- Washington (D.C.)"
National Academy of Sciences Meeting, Smithsonian Institution Building
- Date: April 1874
- Creator: Unknown
- Creator: Unknown
National Academy of Sciences Meeting, Smithsonian Institution Building
- Date: April 1874
- Creator: Unknown
- Creator: Unknown
Barro Colorado Island Opening Day
- Date: March 29, 1924
- Creator: Unknown
- Creator: Unknown
William Hyde Wollaston
- Creator: Thomson, J
- Creator: Thomson, J
Portrait of Townend Glover (1813-1883)
- Date: 1878
- Creator: Fassett, S. M (Samuel Montague)
Portrait of Edward Palmer (1829-1911)
- Date: 1900 Before 1900
- Creator: Smillie, T. W (Thomas William) 1843-1917
Portrait of Jose Castulo Zeledon (1846-1923)
- Date: 1868
- Creator: Ulke, Henry 1821-1910
Portrait of David Talbot Day (1859-1925)
- Date: 1882 Between 1882 and 1885
- Creator: Davis, George W
Portrait of Theodore Nicholas Gill (1837-1914)
- Date: Between 1865 and 1870
- Creator: Ulke, Henry 1821-1910
Portrait of Julius Erasmus Hilgard (1825-1891)
- Date: 1873
- Creator: Ulke Bros
Portrait of Robert Stanton Avery (1808-1894)
- Date: 1894 Before 1894
- Creator: Unknown
Dominique Francois Arago
- Date: Mid to late 19th century
- Creator: Sartain, John 1808-1897
- Creator: Sartain, John 1808-1897
