Results for "Update"
Secretary Charles G. Abbot Reading the Pyrheliometer
- Date: c. 1940
Secretaries Carmichael, Abbot & Ripley
- Date: This picture is post-1964
- Creator: Unknown
- Creator: Unknown
Senator Goldwater, Representative Boggs & Secretary Ripley
- Date: 1977
- 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
Secretary Charles G. Abbot Playing Tennis
- Creator: Unknown
- Creator: Unknown
Patent Drawing for Abbot's Pyrheliometer
- Date: 1940?
- Creator: Unknown
- Creator: Unknown
Secretary Abbot with Printouts
- Date: c. 1968
- Creator: Unknown
- Creator: Unknown
Presentation of Awards for RGA Restoration
- Date: 1974
- Creator: Unknown
- Creator: Unknown
Sen. Humphrey Receives Henry Medal
- Date: 1977
- Creator: Hofmeister, Richard K
- Creator: Hofmeister, Richard K
Visit of Emperor and Empress of Japan
- Date: 1975
- Creator: Unknown
- Creator: Unknown
Secretary Ripley Testifies Before House
- Date: 1978
- Creator: Hofmeister, Richard K
- Creator: Hofmeister, Richard K
Alexander Wetmore in his Youth
- Date: 1901
- Creator: Unknown
- Creator: Unknown
