File:Alberta oil derricks, 1920s.jpg
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Summary
| Description |
English: wooden oil derricks in Alberta during the 1920s. |
| Date | |
| Source | https://cdm16114.contentdm.oclc.org/digital/collection/p280501coll15/id/2049/rec/2792 |
| Author | Aquila |
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. |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:06, 2 August 2023 | | 770 × 462 (57 KB) | User-duck | Cropped border using CropTool with lossless mode. |
| 16:07, 5 August 2022 |  | 830 × 531 (67 KB) | Rommel's editor | Uploaded a work by Aquila from https://cdm16114.contentdm.oclc.org/digital/collection/p280501coll15/id/2049/rec/2792 with UploadWizard |
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