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Results for "Smithsonian Astrophysical Observatory. Hydrogen Maser Program"
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Subject: Observatories
Creator
Unknown (4)
Smithsonian Astrophysical Observatory (3)
Tolman, Ruel P (Ruel Pardee) 1878-1954 (1)
Subject
Observatories (12)
Smithsonian Astrophysical Observatory (7)
Astronomy (6)
Astrophysics (6)
Satellite Tracking Program (6)
Baker-Nunn camera (4)
Photography (4)
Research institutes (4)
Joseph (3)
Nunn (3)
Observing stations (3)
Operation Moonwatch (3)
Smithsonian Astrophysical Observatory Satellite Tracking Program (3)
Carlton W (2)
Drummond (2)
Harmon (2)
Instruments (2)
Kenneth H (2)
Scientific apparatus and instruments (2)
Smithsonian Astrophysical Observatory Assistant Director (Management) (2)
Tillinghast (2)
Vaughan (2)
Volunteers (2)
1957-1958 (1)
Abbot (1)
Albert (1)
Armand (1)
Artificial satellites (1)
Astronautics (1)
Astrophysical Observatory (1)
Astrophysicists (1)
Boy Scouts of America (1)
C. G (Charles Greeley) b. 1872 (1)
Cameras (1)
Challinor (1)
Charles A (1)
D.C.) (1)
David (1)
Durant (1)
Education (1)
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Equipment (1)
Fred Lawrence 1906- (1)
Frederick C. (1)
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III (1)
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Smithsonian Astrophysical Observatory Meteor Simulation Project (1)
Smithsonian Astrophysical Observatory Meteorite Photography and Recovery Project (1)
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Smithsonian Institution Building (Washington (1)
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Spitz (1)
Super-Schmidt Camera (1)
Table Mountain Station (California) (1)
Telescopes (1)
United States Air Force (1)
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Showing results 1 - 12 of 12 for
Smithsonian Astrophysical Observatory. Hydrogen Maser Program
Satellite Tracking Program: Station Files, 1957-1964
Date:
1957 1957-1964
Creator
: Smithsonian Astrophysical Observatory Assistant Director (Administration)
General Correspondence and Administrative Files, 1957-1964
Date:
1957 1957-1964
Creator
: Smithsonian Astrophysical Observatory Assistant Director (Administration)
Smithsonian Indian Field Station (SAO)
Creator
: Smithsonian Astrophysical Observatory
Creator
: Smithsonian Astrophysical Observatory
Smithsonian Australian Field Station (SAO)
Date:
1964
Creator
: Smithsonian Astrophysical Observatory
Creator
: Smithsonian Astrophysical Observatory
Project Records, 1961-1973
Date:
1961 1961-1973
Creator
: Smithsonian Astrophysical Observatory Assistant Director (Science)
Baker-Nunn Camera
Date:
c. 1958
Creator
: Smithsonian Astrophysical Observatory
Creator
: Smithsonian Astrophysical Observatory
Operation Moonwatch in Philippines
Date:
1958
Creator
: Unknown
Creator
: Unknown
Super-Schmidt Camera Installation in New Mexico
Date:
c. 1960
Creator
: Unknown
Creator
: Unknown
Moonwatch Volunteers, 1965
Date:
1965
Creator
: Unknown
Creator
: Unknown
The End of Operation Moonwatch
Date:
1975
Creator
: Unknown
Creator
: Unknown
Departmental Records, 1958-2003
Date:
1958 1958-2003
Creator
: Smithsonian Astrophysical Observatory Optical and Infrared Astronomy Division
News Broadcast of Secretary Abbot's Solar Invention
Date:
c. September 30, 1936
Creator
: Tolman, Ruel P (Ruel Pardee) 1878-1954
Creator
: Tolman, Ruel P (Ruel Pardee) 1878-1954
Showing results 1 - 12 of 12 for
Smithsonian Astrophysical Observatory. Hydrogen Maser Program