Results for " Smithsonian Astrophysical Observatory"
Smithsonian Astrophysical Observatory, Table Mountain, CA
- Creator: Unknown
- Creator: Unknown
Astrophysical Observatory, Flint Island Expedition Apparatus
- Date: 1908 January 1908
- Creator: Unknown
Astrophysical Observatory, Temporary Station, Bassour, Algeria
- Date: 1911 1911-1912
- Creator: Unknown
Astrophysical Observatory, Temporary Station, Bassour, Algeria
- Date: 1911 1911-1912
- Creator: Unknown
Flag Designed for the Smithsonian Astrophysical Observatory, Smithson Bicentennial
- Date: c. 1971
- Creator: Unknown
- Creator: Unknown
Smithsonian Astrophysical Observatory Testing at Camp Lee, Virginia
- Creator: Unknown
- Creator: Unknown
Astrophysical Observatory, Solar Tower, Mount Wilson, California
- Date: 1910 After 1910
- Creator: Unknown
Astrophysical Observatory at Washington where Solar Instruments are Made and Records Studied
- Date: 1909
Florence E. Meier Chase
- Date: c. 1935
- Creator: Unknown
- Creator: Unknown
Florence E. Meier Chase
- Date: 1935
- Creator: Unknown
- Creator: Unknown
Florence E. Meier Chase
- Date: 1935
- Creator: Unknown
- Creator: Unknown
Florence E. Meier Chase
- Date: c. 1935
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
