Results for "Smithsonian Institution. Environmental Sciences Program"
Dr. Roy S. Clarke, Jr. and Brian Mason
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
Dr. Roy S. Clarke, Jr. and Brian Mason
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
"Science: Man's Greatest Adventure" Exhibit, Anacostia Neighborhood Museum
- Date: 1972 December 28, 1972
- Creator: Blume, David
Brian Mason
- Date: 1975
- Creator: Sandved, Kjell Bloch 1922-
- Creator: Sandved, Kjell Bloch 1922-
Margaret Moodey & William Foshag
- Date: c. 1926
- Creator: Unknown
- Creator: Unknown
Portrait of Carl Hershey
- Date: 1964
- Creator: Unknown
Portrait of Asa Gray (1810-1888)
- Date: 1887 March 1887
- Creator: Pach Brothers (Firm)
Portrait of Asa Gray (1810-1888)
- Date: 1876 Before 1876
- Creator: Unknown
Portrait of Asa Gray (1810-1888)
- Date: 1876 Before 1876
- Creator: Notman, William
William F. Foshag
- Date: c. 1920
- Creator: Unknown
- Creator: Unknown
Portrait of John Johnston (1806-1879)
- Date: 1876 Before 1876
- Creator: Hennigar Bros
Joseph Henry's Letter to Alexander Dallas Bache (October 3, 1863)
- Date: October 3, 1863
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
