Results for "American Institute of Physics"
CFA Astrophysicists Jones & Forman & Family
- Creator: Walsh, Arlene
- Creator: Walsh, Arlene
Mt. Brukkaros, Southwest Africa
- Date: c. 1927
- Creator: Unknown
- Creator: Unknown
New Dwelling at Mt. Montezuma, Chile
- Date: 1939-1940
- Creator: Unknown
- Creator: Unknown
Mt. Harquahala, Arizona
- Creator: Unknown
- Creator: Unknown
Smithsonian Indian Field Station (SAO)
- Creator: Smithsonian Astrophysical Observatory
- Creator: Smithsonian Astrophysical Observatory
Operation Moonwatch in Philippines
- Date: 1958
- Creator: Unknown
- Creator: Unknown
John A. Roebling
- Date: c. 1930?
- Creator: Unknown
- Creator: Unknown
Mt. Montezuma, Chile
- Date: c. 1935
- Creator: Unknown
- Creator: Unknown
Astrophysical Observatory, Flint Island Expedition Apparatus
- Date: 1908 January 1908
- Creator: Unknown
Smithsonian Astrophysical Observatory Testing at Camp Lee, Virginia
- Creator: Unknown
- Creator: Unknown
Earl Steinford Johnston (1889-1947)
One of the Instruments Used to Determine Sunlight Intensity and Sky Brightness
- Date: 1930 Between 1930 and 1934
