Results for "Update"
- SI History Chronology
Dalgarno Receives Hodgkins Medal
- Date: January 16, 1978
- Collection
George B. Field Papers, circa 1968-1983
- Date: 1968 1968-1983 circa 1968-1983
- Creator: Field, George B. 1929-
Portrait of Samuel P. Langley
- Date: c. 1900
- Creator: Unknown
- Creator: Unknown
- Collection
George B. Field Papers, c. 1978-1997
- Date: 1978 1978-1997 c 1978-1997
- Creator: Field, George B. 1929-
- SI History Chronology
Abbot Tests Solar Steam Boiler
- Date: September 30, 1936
- SI History Chronology
Alcock Appointed Director of Smithsonian Astrophysical Observatory
- Date: August 1, 2004
Secretary Samuel P. Langley
- Date: c. 1895
- Creator: Unknown
- Creator: Unknown
Secretary Langley and His Brother
- Date: c. 1846
- Creator: Unknown
- Creator: Unknown
Jai Singh's Observatory, Jaipur, India
- Date: c. 1925
- Creator: Abbot, C. G (Charles Greeley) b. 1872
- Creator: Abbot, C. G (Charles Greeley) b. 1872
Secretary Charles G. Abbot Reading the Pyrheliometer
- Date: c. 1940
Abbot at Table Mountain, California
- Date: c 1925
- Creator: Unknown
- Creator: Unknown
Keetmanshoop, Southwest Africa
- Date: c. 1925
- Creator: Abbot, C. G (Charles Greeley) b. 1872
- Creator: Abbot, C. G (Charles Greeley) b. 1872
