File:Iron compounds near surface 1 mile north of wharf at Natchez, Mississippi 1913.jpg

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Captions

Iron compounds near surface 1 mile north of wharf at Natchez, Mississippi 1913

Summary

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Description
English: Illustrating reddening and probable concentration of iron compounds near surface; gravel composed of hollow pebbles of iron oxide 1 mile north of wharf at Natchez, Mississippi. 1913. Plate 57-B in U.S. Geological Survey. Professional paper 108. 1918.
Date
Source

1913 photo

Via USGS website at [1]
Author Uncredited photographer for U.S. Geological Survey

Licensing

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Public domain
This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code. Note: This only applies to original works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision. This template also does not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices). It also does not apply to certain US coins; see The US Mint Terms of Use.

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Date/TimeThumbnailDimensionsUserComment
current22:28, 16 September 2023Thumbnail for version as of 22:28, 16 September 20234,617 × 2,835 (6.15 MB)Infrogmation (talk | contribs)Uploaded a work by Uncredited photographer for U.S. Geological Survey from 1913 photo Via USGS website at [https://www.sciencebase.gov/catalog/item/51ddb0e7e4b0f72b4471f536] with UploadWizard

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