Results for "Smithsonian Institution. Office of the Secretary. Assistant to the Secretary"
Arthur J. Olmsted
- Date: July 1935
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Arthur J. Olmsted
- Date: January 1936
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Letter from Secretary Samuel P. Langley to Solomon Brown, 11/25/1892
- Date: November 25, 1892
- Creator: S.P. Langley
- Creator: S.P. Langley
Scott Miller
- Date: October 16, 2002
- Creator: Di Loreto, James
- Creator: Di Loreto, James
Arthur J. Olmsted
- Date: January 1936
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Sec. Abbot and His Solar Powered Invention
- Date: September 30, 1936
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Mssrs. Grosvenor, Ripley and Udall
- Date: c. late 1960s
- Creator: Unknown
- Creator: Unknown
Postcard of the Smithsonian Institution Castle
- Date: c. 1930-1944
- Creator: B.S. Reynolds Co. Washington, DC
- Creator: B.S. Reynolds Co. Washington, DC
Joseph Henry's Letter to Gideon Hawley (December, 28, 1846)
- Date: December, 28, 1846
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
Letter from Captain Roger Welles to Charles D. Walcott, January 12, 1918
- Date: January 12, 1918 20th century
- Creator: Welles, Roger 1862-1932
- Creator: Welles, Roger 1862-1932
Letter from Alexander Wetmore to Sammy Ray, October 19, 1944
- Date: October 19, 1944
- Creator: Wetmore, Alexander 1886-
- Creator: Wetmore, Alexander 1886-
Joseph Henry's Letter to Alexander Dallas Bache (June 25 - July 9, 1852)
- Date: June 25 - July 9, 1852
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
