Results for "Field notes"
Secretary Abbot Carrying the Radiometer up Mount Wilson
- Date: c. 1930?
- Creator: Unknown
- Creator: Unknown
Secretary Langley with Children
- Date: Unknown, c. 1900
- Creator: Unknown
- Creator: Unknown
Langley Flying Machine
- Date: 1903
- Creator: Unknown
- Creator: Unknown
Presentation of Langley Medal to Admiral Byrd
- Date: 1931
- Creator: Unknown
- Creator: Unknown
Joseph Henry Elected First Smithsonian Secretary
- Date: December 3, 1846
Isabel Franco and Alexander Wetmore in Rio Mensabé
- Date: March 26, 1948
- Creator: Unknown
- Creator: Unknown
Sumatra Eclipse Expedition
- Date: 1901
- Creator: Unknown
- Creator: Unknown
S. Dillon Ripley and Salim Ali
- Date: 1976
- Creator: Unknown
- Creator: Unknown
Ripleys in India
- Date: 1976
- Creator: Unknown
- Creator: Unknown
Agnes Chase and Secretary Leonard Carmichael
- Date: October 2, 1958
- Creator: Unknown
- Creator: Unknown
