Results for "Smithsonian Institution. Assistant Secretary for Education and Cultural Programs"
- SI History Bibliography
"An Establishment for the Increase and Diffusion of Knowledge" Marks Its 150th Anniversary
- Date: 1996
- Creator: Yochelson, Ellis L
- Creator: Yochelson, Ellis L
- SI History Bibliography
The Smithsonian Astrophysical Observatory Solar Constant Program
- Date: May 1979
- Creator: Hoyt, Douglas V
- Creator: Hoyt, Douglas V
- SI History Chronology
Abbot Tests Solar Steam Boiler
- Date: September 30, 1936
- SI History Bibliography
The Relations Between the Smithsonian Institution and the Wright Brothers
- Date: September 29, 1928
- Creator: Abbot, C. G (Charles Greeley) b. 1872
- Creator: Abbot, C. G (Charles Greeley) b. 1872
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
Preparations for Solar Broadcast
- Date: c. September 30, 1936
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Preparations for Solar Broadcast
- Date: September 30, 1936
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Preparations for Solar Broadcast
- Date: c. September 30, 1936
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- SI History Bibliography
The Smithsonian: America's Treasure House
- Date: 1962
- Creator: True, Webster Prentiss b. 1892
- Creator: True, Webster Prentiss b. 1892
- SI History Chronology
First SI-wide Christmas Party Held
- Date: December 24, 1949
- Authority Record/EAC
Agency history, 1890-
- Date: 1890 1890-
- Creator: Smithsonian Astrophysical Observatory
- Finding Aid
SIA RU000192, United States National Museum, Permanent Administrative Files, 1877-1975
- Date: 1877 1877-1975
- Creator: United States National Museum
- Creator: Smithsonian Institution Archives
