Results for "Washington (D.C.)"
Laboratory of Division of Radiation and Organisms, SIB
- Date: c. 1929-1934
- Creator: Unknown
- Creator: Unknown
Frederick E. Fowle, Jr
- Date: August, 1935
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
Oakridge Observatory
- Date: October 16, 2004
- Creator: Dorwin, Harold
- Creator: Dorwin, Harold
Plan of the Astrophysical Observatory
- Creator: Unknown
- Creator: Unknown
Conference on the Future of the Smithsonian, Astrophysical Observatory
- Date: 1927 February 11, 1927
- Creator: Olmsted, Arthur J
SAO Slide-rule Machine
- Date: 1931
- Creator: Unknown
- Creator: Unknown
John A. Roebling
- Date: c. 1930?
- Creator: Unknown
- Creator: Unknown
Smithsonian Astrophysical Observatory Testing at Camp Lee, Virginia
- Creator: Unknown
- Creator: Unknown
New Dwelling at Mt. Montezuma, Chile
- Date: 1939-1940
- Creator: Unknown
- Creator: Unknown
Mt. Montezuma, Chile
- Date: c. 1935
- Creator: Unknown
- Creator: Unknown
Mt. Montezuma, Chile
- Date: 1931
- Creator: Unknown
- Creator: Unknown
SAO Testing Fabric
- Date: c. 1940-1945
- Creator: Unknown
- Creator: Unknown
