Results for "Educators"
- Collection
Smithsonian Files, 1963-1973
- Date: 1963 1963-1973
- Creator: Smithsonian Astrophysical Observatory Assistant Director (Science)
Slides, Tapes, and Films, 1959, 1966 and undated
- Date: 1959 1959-1966 1959, 1966 and undated
- Creator: Smithsonian Astrophysical Observatory Moonwatch Division
- Collection
Proposals, Quotations, and Bids, 1978-2001
- Date: 1978 1978-2001
- Creator: Smithsonian Astrophysical Observatory Subcontracts and Procurement Department
Boyden Observatory Records, c. 1963-1983
- Date: 1963 1963-1983 c 1963-1983
- Creator: Smithsonian Astrophysical Observatory Office of the Deputy Director
Andrew Kramer at Work at Astrophysical Observatory
- Date: c. 1940s
- Creator: Unknown
- Creator: Unknown
Staff at Table Mountain, California
- Date: c. 1925
- Creator: Unknown
- Creator: Unknown
SAO Scientists on Walkway of HCO's Fifteen Inch Reflector
- Date: 1974
- Creator: Unknown
- Creator: Unknown
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
- Collection
Correspondence, c. 1973-1998
- Date: 1973 1973-1998 c 1973-1998
- Creator: Smithsonian Astrophysical Observatory Office of the Director
Observing Station in Peru
- Creator: Smithsonian Astrophysical Observatory
- Creator: Smithsonian Astrophysical Observatory
