File:Yerkes Observatory Postcard (Back).png
![File:Yerkes Observatory Postcard (Back).png](https://upload.wikimedia.org/wikipedia/commons/thumb/f/f3/Yerkes_Observatory_Postcard_%28Back%29.png/800px-Yerkes_Observatory_Postcard_%28Back%29.png?20220331061135)
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Structured data
Captions
Captions
Back of postcard depicting Yerkes Observatory at Williams Bay
Summary
editDescriptionYerkes Observatory Postcard (Back).png |
English: Back of postcard depicting Yerkes Observatory at Williams Bay. |
Date | c. 1905 (no year on postcard, but see https://archive.ph/ri6kP for another one from the same series) |
Source | own scan of postcard |
Author | Art Study Co. of Chicago |
Other versions |
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Licensing
editPublic domainPublic domainfalsefalse |
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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.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Yerkes_Observatory_Postcard_(Back).png |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 06:11, 31 March 2022 | ![]() | 1,647 × 1,062 (1.84 MB) | Eloquence (talk | contribs) | Uploaded a work by Art Study Co. of Chicago from own scan of postcard with UploadWizard |
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Horizontal resolution | 118.11 dpc |
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Vertical resolution | 118.11 dpc |
File change date and time | 01:31, 13 December 2021 |