Results for "Smithsonian Astrophysical Observatory. Project Celescope"
Secretary Charles G. Abbot Playing Tennis
- Creator: Unknown
- Creator: Unknown
- SI History Bibliography
Biographical Memoirs: Charles Greeley Abbot
- Date: 1976
- Creator: Warner, Deborah Jean
- Creator: Warner, Deborah Jean
SAO Staff, 1941
- Date: 1941
- Creator: Johnston, Earl S
- Creator: Johnston, Earl S
Secretary Abbot Carrying the Radiometer up Mount Wilson
- Date: c. 1930?
- Creator: Unknown
- Creator: Unknown
- SI History Bibliography
Adventures in the World of Science
- Date: 1958
- Creator: Abbot, C. G (Charles Greeley) b. 1872
- Creator: Abbot, C. G (Charles Greeley) b. 1872
- SI History Bibliography
Samuel Pierpont Langley
- Date: 1934
- Creator: Abbot, C. G (Charles Greeley) b. 1872
- Creator: Abbot, C. G (Charles Greeley) b. 1872
Keetmanshoop, Southwest Africa
- Date: c. 1925
- Creator: Abbot, C. G (Charles Greeley) b. 1872
- Creator: Abbot, C. G (Charles Greeley) b. 1872
- SI History Chronology
Abbot Tests Solar Steam Boiler
- Date: September 30, 1936
Patent Drawing for Abbot's Pyrheliometer
- Date: 1940?
- Creator: Unknown
- Creator: Unknown
News Broadcast of Secretary Abbot's Solar Invention
- Date: c. September 30, 1936
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- SI History Bibliography
Observers, Publications, and Surveys: Astronomy in the United States in 1849
- Date: 1999
- Creator: Rothenberg, Marc 1949-
- Creator: Rothenberg, Marc 1949-
- Online Publications
American Philosophical Society Memorial's Letter to Joel R. Poinsett (December 20, 1839)
- Date: December 20, 1839
- Creator: American Philosophical Society Memorial,Joseph Henry Papers Project
- Creator: American Philosophical Society Memorial,Joseph Henry Papers Project
