Results for "Smithsonian Institution. Environmental Sciences Program"
Photograph, Portrait of Alexander Dallas Bache (1806-1867) by Mathew Brady
- Date: 1880 Copied 1880s
- Creator: United States National Museum Photographic Laboratory
- SI History Chronology
First NMAAHC Exhibit Opens at the National Portrait Gallery, Let Your Motto Be Resistance
- Date: October 17, 2007 - March 2, 2008
