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Summary
DescriptionCopper River.PNG
English: Copper River
Date
Source
Geology and Mineral Resources of the Nizina District, Alaska, USGS Bulletin 448
Author
Fred H. Moffit and Stephen R. Capps
Licensing
Public domainPublic domainfalsefalse
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.
This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse
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inception
1 January 1911Gregorian
MIME type
image/png
checksum
8af3f55cfe84132bf2c370f3364a209ab9454ee2
determination method: SHA-1
data size
1,655,488 byte
height
4,346 pixel
width
4,384 pixel
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07:55, 22 September 2019
4,384 × 4,346 (1.58 MB)
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01:20, 10 April 2016
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