Results for "Smithsonian Institution. Assistant Secretary for Science"
Secretary Abbot with Solar Equipment
- Creator: Unknown
- Creator: Unknown
Secretary Abbot with His Water Distiller
- Creator: Unknown
- Creator: Unknown
Secretary Charles G. Abbot Reading the Pyrheliometer
- Date: c. 1940
Secretary Charles G. Abbot with Bolometric Apparatus
- Date: 1900
- Creator: Unknown
- Creator: Unknown
Secretary Charles G. Abbot's Solar Cooker at Mt. Wilson, CA
- Date: c. 1920s?
- Creator: Unknown
- Creator: Unknown
Laying out of the Nation's Capital, NMAH
- Date: 1966
- Creator: Unknown
- Creator: Unknown
Abbot's Scheme for a Smooth Bore Gun
- Creator: Unknown
- Creator: Unknown
Patent Drawing for Abbot's Pyrheliometer
- Date: 1940?
- Creator: Unknown
- Creator: Unknown
SAO Mount Whitney Shelter Erected
- Date: 1909
SAO Equipment Outside Smithsonian Institution Building
- Date: 1931
- Creator: Unknown
- Creator: Unknown
Janos Scholz and SI's Viola de Gamba
- Date: 1967
- Creator: Unknown
- Creator: Unknown
