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Summary

Description
English: Cross Section of the Aztec Mine from 1923
Date
Source

"The Aztec Mine, Baldy, New Mexico". American Institute of Mining Engineers Transactions. Vol 68 (1923). pg. 273.

https://repository.arizona.edu/bitstream/handle/10150/551819/AZU_TD_BOX249_E9791_1965_96.pdf?sequence=1
Author Chase, Charles A and Muir, Douglas

Licensing

Public domain
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, 1930.

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.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Aztec_Mine.jpg

Captions

Cross Section of the Aztec Mine from 1923

Items portrayed in this file

depicts

copyright status

public domain

media type

image/jpeg

checksum

c40a2bfe0969bfaeecc486092765579a3523553b

determination method or standard: SHA-1

data size

261,500 byte

height

848 pixel

width

1,433 pixel

inception

1923

File history

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current04:40, 18 May 2023Thumbnail for version as of 04:40, 18 May 20231,433 × 848 (255 KB)AmateurHistory01Uploaded a work by United States Geological Survey from https://repository.arizona.edu/bitstream/handle/10150/551819/AZU_TD_BOX249_E9791_1965_96.pdf?sequence=1 with UploadWizard

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