Results for "Observatories"
- SI History Bibliography
The Smithsonian Institution
- Date: 1929
- Creator: True, Webster Prentiss b. 1892
- Creator: True, Webster Prentiss b. 1892
- 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 Bibliography
The First Hundred Years of the Smithsonian Institution, 1846- 1946
- Date: 1946
- Creator: True, Webster Prentiss b. 1892
- Creator: True, Webster Prentiss b. 1892
- SI History Bibliography
Statement to the Smithsonian Board of Regents on Ten Years of Smithsonian Affairs
- Date: 1937
- Creator: Abbot, C. G (Charles Greeley) b. 1872
- Creator: Abbot, C. G (Charles Greeley) b. 1872
- SI History Bibliography
The View From the Castle: The late Charles Greeley Abbot--inventor, solar authority, astrophysicist, singer--was the fifth secretary of the Institution
- Date: February 1974
- Creator: Ripley, Sidney Dillon 1913-2001
- Creator: Ripley, Sidney Dillon 1913-2001
- SI History Bibliography
The View From the Castle: Smithsonian solar research promises new insights into how the sun affects both our health and the weather here on Earth
- Date: August 1974
- Creator: Ripley, Sidney Dillon 1913-2001
- Creator: Ripley, Sidney Dillon 1913-2001
Secretary Abbot with Solar Equipment
- Creator: Unknown
- Creator: Unknown
Dr. Charles G. Abbot with Harmonic Print-out
- Date: 1973
- Creator: Unknown
- Creator: Unknown
Secretary Charles G. Abbot Reading the Pyrheliometer
- Date: c. 1940
Secretary Abbot with Printouts
- Date: c. 1968
- Creator: Unknown
- Creator: Unknown
Secretary Charles G. Abbot with Solar Boiler
- Date: c. September 30, 1936
- Creator: Unknown
- Creator: Unknown
Charles G. Abbot's Solar Panels
- Date: c. September 30, 1936
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
