Results for "X-Ray Astronomy Institute"
- Finding Aid
SIA Acc. 15-321, Smithsonian Astrophysical Observatory, Website Records, 2015
- Date: 2015
- Creator: Smithsonian Astrophysical Observatory
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA Acc. 22-089, Smithsonian Astrophysical Observatory, Website Records, 2020
- Date: 2020
- Creator: Smithsonian Astrophysical Observatory
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA Acc. 17-332, Smithsonian Astrophysical Observatory, Website Records, 2017
- Date: 2017
- Creator: Smithsonian Astrophysical Observatory
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA Acc. 13-174, Smithsonian Astrophysical Observatory, Website Records, 2012-2013
- Date: 2012 2012-2013
- Creator: Smithsonian Astrophysical Observatory
- Creator: Smithsonian Institution Archives
Helena Weiss, George B. Griffenhagen and Bane
- Date: August 24, 1956
- Creator: Unknown
- Creator: Unknown
Father Johann Georg Hagen, S.J. (1847-1930)
Constructing 84-foot Radio Telescope
- Date: c. 1968
- Creator: Smithsonian Astrophysical Observatory
- Creator: Smithsonian Astrophysical Observatory
- Online Publications
Joseph Henry's Letter to Lewis R. Gibbes (May 31, 1845)
- Date: May 31, 1845
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
John E. Jacobs
Link Love: 8/24/2012
- Date: August 24, 2012
- Creator: Catherine Shteynberg
- Description: Link Love: a weekly blog feature with links to interesting videos and stories regarding archival issues, the Smithsonian, and history.
- Finding Aid
SIA Acc. 06-075, Smithsonian Astrophysical Observatory Central Engineering Department, Assignment/Support Requests and Drawings, 1975-2000
- Date: 1975 1975-2000
- Creator: Smithsonian Astrophysical Observatory. Central Engineering Department
- Creator: Smithsonian Institution Archives
- Online Publications
Joseph Henry's Letter to Lewis R. Gibbes (April 28, 1838)
- Date: April 28, 1838
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
- Creator: Henry, Joseph 1797-1878,Joseph Henry Papers Project
![John E. Jacobs, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-4343].](https://ids.si.edu/ids/iiif/SIA-SIA2008-4343/full/250,/0/default.jpg "John E. Jacobs, Smithsonian Institution Archives, SIA Acc. 90-105 [SIA2008-4343].")