Results for "X-Ray Astronomy Institute"
- Finding Aid
SIA Acc. 98-180, Smithsonian Astrophysical Observatory Subcontracts and Procurement Department, Proposals, Quotations, and Bids, 1978-1991
- Date: 1978 1978-1991
- Creator: Smithsonian Astrophysical Observatory. Subcontracts and Procurement Department
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA RU007005, Abbot, C. G (Charles Greeley) 1872-1973, Charles G. Abbot Papers, 1889-1973, and Records of the Smithsonian Astrophysical Observatory
- Date: 1889 1889-1973
- Creator: Abbot, C. G. (Charles Greeley), 1872-1973
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA Acc. 17-262, El-Baz, Farouk, Farouk El-Baz Papers, 1927-2012
- Date: 1927 1927-2012
- Creator: El-Baz, Farouk
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA RU000031, Smithsonian Institution Office of the Secretary, Correspondence, 1866-1906, with related records to 1927
- Date: 1866 1866-1927 1866-1906, with related records to 1927
- Creator: Smithsonian Institution. Office of the Secretary
- Creator: Smithsonian Institution Archives