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Summary
| Description |
English: Georgetown University Astronomical Observatory |
| Date | between 1843 and 1907 |
| Source | Easby-Smith, James Stanislaus (1907). Georgetown University in the District of Columbia, 1789–1907: Its Founders, Benefactors, Officers, Instructors and Alumni. 1. New York: Lewis Publishing Company. p. 283. OCLC 633425041. Archived from the original on October 9, 2019. Retrieved October 9, 2019 – via Google Books. |
| Author | Unknown author |
Licensing
|
This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
 Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional copyright tag indicating the copyright status in the source country.
Note: This tag should not be used for sound recordings. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:53, 9 October 2019 | | 1,111 × 792 (787 KB) | Ergo Sum | User created page with UploadWizard |
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