Results for "Telescopes"
List of Prospective War Museum Exhibits
- Date: 1919
- Creator: Holmes, William Henry 1846-1933
- Creator: Holmes, William Henry 1846-1933
Project Records, 1961-1973
- Date: 1961 1961-1973
- Creator: Smithsonian Astrophysical Observatory Assistant Director (Science)
Portrait of Alvan Clark (1804-1887)
- Date: 1887 Before 1887
- Creator: Metcalf & Welldon
George A. Van Biesbroeck (1880-1974)
World's Columbian Exposition (Chicago World's Fair), 1893
- Date: 1893
- Creator: United States National Museum Photographic Laboratory
(left to right): James Walter Fecker (1891-1945) and Albert Graham Ingalls (1888-1958)
- Creator: Davis, Watson 1896-1967
(left to right): Donald C. Schmalberger and Gerald Maurice Clemance (1908-1974)
- Date: 1965
- Creator: Duncan, Linn
Temporary River Crossing at Mount Hopkins
- Date: 1984
- Creator: Penland, Dane A
- Creator: Penland, Dane A
The End of Operation Moonwatch
- Date: 1975
- Creator: Unknown
- Creator: Unknown
End of Operation Moonwatch Observed at SAO Luncheon
- Date: 1975 June 26, 1975
- Creator: Connolly, Vincent P
Bailey, V. O., California, Nevada, March 1891 - October 1891
- Date: 1891 18910304 18911022
- Creator: Bailey, Vernon, 1864-1942
Field notes, 1871-1872
- Date: 1871-1872 18711026 18720528
- Creator: Dall, William Healey, 1845-1927
