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Summary
DescriptionCalutron operators.jpg
English: Y-12 Calutron Operators
Calutron Operators monitored various components of the machine used to separate isotopes of uranium. Calutron operators were predominately female and worked in shifts 24 hours a day.
Date
circa 1944
date QS:P,+1944-00-00T00:00:00Z/9,P1480,Q5727902
Source
National Archives at Atlanta
Author
unknown (probably Ed Westcott)
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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depicts
MIME type
image/jpeg
checksum
b06eccb1dedb8c1d25a02522c582cea384d5e80f
determination method: SHA-1
data size
686,860 byte
height
890 pixel
width
1,250 pixel
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00:21, 26 July 2015
1,250 × 890 (671 KB)
Hawkeye7
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