File:Giant Sequoia Augers.jpg
Original file (3,200 × 2,747 pixels, file size: 5.67 MB, MIME type: image/jpeg)
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This image has been digitally upscaled using Topaz Photo AI.
This process may have introduced inaccurate, speculative details not present in the original picture. |
Summary
| Description |
English: Loggers used long augers to drill holes for black powder used to blast apart giant sequoia logs. |
| Date | |
| Source | Johnston, Hank (1966). They Felled the Redwoods: A Saga of Rails and Flumes in the High Sierra. Fish Camp, California: Stauffer Publishing. ISBN 0-87046-003-X. |
| Author | Bill Reid Collection |
Flatbed scanned from source: Johnston, Hank (1966). They Felled the Redwoods: A Saga of Rails and Flumes in the High Sierra. Fish Camp, California: Stauffer Publishing. ISBN 0-87046-003-X.
Adobe Photoshop 2023 and Topaz Photo AI (1.0.10) used to reduce half-tone artifacts and remove noise.
Licensing
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This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer. 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. |
| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 03:51, 22 December 2022 | | 3,200 × 2,747 (5.67 MB) | Guywelch2000 | Color correction to restore appearance of gelatin silver process. Color range reproduced from photos produced by Henry E. Roberts, photo concessioner for of General Grant National Park, as archived by the National Park Service. |
| 04:41, 25 November 2022 |  | 3,200 × 2,747 (6.23 MB) | Guywelch2000 | Uploaded a work by Bill Reid Collection from Johnston, Hank (1966). They Felled the Redwoods: A Saga of Rails and Flumes in the High Sierra. Fish Camp, California: Stauffer Publishing. ISBN 0-87046-003-X. with UploadWizard |
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