Results for "Smithsonian Institution. Assistant Secretary for Science"
SAO Station Atop Mount Whitney
- Date: 1909
- Creator: Unknown
- Creator: Unknown
S. Dillon Ripley on Carousel
- Date: 1977
- Creator: Unknown
- Creator: Unknown
SAO Shelter, Mt. Whitney, California
- Date: 1909
- Creator: Unknown
- Creator: Unknown
Smithsonian Institution Building
- Date: 1903
- Creator: Unknown
- Creator: Unknown
Samuel P. Langley
- Date: 1887
- Creator: Unknown
- Creator: Unknown
Spencer Fullerton Baird
- Date: c. 1850
- Creator: Unknown
- Creator: Unknown
Children Approaching the Smithsonian Building
- Date: c. 1970
- Creator: Unknown
- Creator: Unknown
Robert McCormick Adams at STRI
- Date: 1990
- Creator: Unknown
- Creator: Unknown
Michael Faraday
- Date: c. 1830s
- Creator: Unknown
- Creator: Unknown
Charles Greeley Abbot at Age Eleven
- Date: 1883
- Creator: Unknown
- Creator: Unknown
Mary Vaux Walcott
- Date: 1924
- Creator: Unknown
- Creator: Unknown
Langley with His Aerodrome
- Date: 1903
- Creator: Unknown
- Creator: Unknown
