Results for "Science"
Abbot's Scheme for a Smooth Bore Gun
- Creator: Unknown
- Creator: Unknown
Secretary Charles G. Abbot
- Date: 1897
- Creator: Unknown
- Creator: Unknown
Secretary Charles Greeley Abbot
- Date: 1890s
- Creator: Unknown
- Creator: Unknown
S. Dillon Ripley on Carousel
- Date: 1977
- Creator: Unknown
- Creator: Unknown
Secretary Abbot with His Water Distiller
- Creator: Unknown
- Creator: Unknown
Secretary Charles G. Abbot's Old House
- Creator: Unknown
- Creator: Unknown
Secretary Ripley Presented Jefferson Award
- Date: 1974
- Creator: Unknown
- Creator: Unknown
Secretary Ripley and Joseph Hirshhorn
- Date: 1974
- Creator: Hofmeister, Richard K
- Creator: Hofmeister, Richard K
Archie Carr Receives 1975 Browning Award
- Date: 1975
- Creator: Unknown
- Creator: Unknown
Secretary Ripley Testifying Before House
- Date: 1978
- Creator: Hofmeister, Richard K
- Creator: Hofmeister, Richard K
Secretaries Ripley and Adams
- Date: 1984
- Creator: Johnson, Melissa
- Creator: Johnson, Melissa
Charles Doolittle Walcott, Early 1900s
- Date: c. 1900
- Creator: Unknown
- Creator: Unknown
