Results for "Washington (D.C.)"
SAO Scientists on Walkway of HCO's Fifteen Inch Reflector
- Date: 1974
- Creator: Unknown
- Creator: Unknown
Keep Watching the Skies!: The Story of Operation Moonwatch and the Dawn of the Space Age
- Date: 2008
- Creator: McCray, Patrick (W. Patrick)
- Creator: McCray, Patrick (W. Patrick)
W. S. Adams, Director of Mount Wilson Observatory
- Date: c. 1940?
- Creator: Unknown
- Creator: Unknown
Instruments at Mt. St. Katherine, Egypt
- Date: 1933
- Creator: Unknown
- Creator: Unknown
W.B. Ellison and Frederick A. Greeley
- Date: 1920
- Creator: Unknown
- Creator: Unknown
Joseph T. Williams
- Date: 1978
- Creator: Chacon, Vicki
- Creator: Chacon, Vicki
Multiple Mirror Telescope at Mount Hopkins
- Date: 1989
- Creator: Ladd, Gary
- Creator: Ladd, Gary
Playing Golf at Mt. Montezuma, Chile
- Date: 1928
- Creator: Unknown
- Creator: Unknown
Freeman Family at Mt. Montezuma, Chile
- Date: 1927
- Creator: Unknown
- Creator: Unknown
Observatory at Mt. Montezuma, Chile
- Creator: Unknown
- Creator: Unknown
Jai Singh's Observatory, Jaipur, India
- Date: c. 1925
- Creator: Abbot, C. G (Charles Greeley) b. 1872
- Creator: Abbot, C. G (Charles Greeley) b. 1872
Mt. Brukkaros Observatory, Southwest Africa
- Date: c. 1927
- Creator: Unknown
- Creator: Unknown
