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Original file (2,130 × 1,864 pixels, file size: 1.44 MB, MIME type: image/jpeg)
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Summary
| Description |
English: Sketch showing underground features of Devils Hole Cave, Nevada above and below water surface (modified from a drawing by William M. Brown, 1987). .4 , main pool;B-D, smaller pools northeast of main pool. Location of pools with respect to one another is approximate Access to the main pool was gained by using an 80-foot steel-cable ladder attached at land surface, then crawling through the 2- to 3-foot-wide opening in the cemented breakdown at the 50-foot level, and finally "shuffling" down to the crescent-shaped pool
(which is about 5 feet wide). Horizontal scale is approximately the same as that indicated for the vertical scale. |
| Date | |
| Source | https://pubs.usgs.gov/of/1988/0093/report.pdf |
| Author | USGS |
Licensing
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This image is in the public domain in the United States because it only contains materials that originally came from the United States Geological Survey, an agency of the United States Department of the Interior. For more information, see the official USGS copyright policy.
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 04:28, 31 January 2022 | | 2,130 × 1,864 (1.44 MB) | Technophant | Cropped |
| 22:05, 30 January 2022 |  | 2,659 × 2,743 (1.9 MB) | Technophant | Uploaded a work by USGS from https://pubs.usgs.gov/of/1988/0093/report.pdf with UploadWizard |
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