File:AOCNier.jpg

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Non-free media information and use rationale true for Alfred O. C. Nier
Description	Photograph of Alfred O. C. Nier (May 28, 1911 - May 16, 1994), an American physicist and mass spectrometrist. The photo was taken in 1940 and Nier is holding the glass vacuum housing for the mass spectrometer that was used to separate uranium isotopes.
Source	De Laeter, J.; Kurz, M. D. J. Mass Spectrom. 2006, 41, 847–854; https://dx.doi.org/10.1002/jms.1057
Article	Alfred O. C. Nier
Portion used	All
Low resolution?	200x240 compressed JPEG
Purpose of use	The image is placed in the infobox at the top of the article discussing the subject of the photograph. The significance of the photograph is to help the reader identify the individual.
Replaceable?	This is a non-free photograph of the article subject with no free alternative. If a free alternative is found, this image should be nominated for deletion as obsolete.
Other information	Use of the image in the article complies with Wikipedia non-free content policy, logo guidelines, and fair use under United States copyright law as described above.
Fair useFair use of copyrighted material in the context of Alfred O. C. Nier//en.wikipedia.org/wiki/File:AOCNier.jpgtrue

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	16:32, 11 October 2014		200 × 240 (9 KB)	Kkmurray (talk \| contribs)	{{Non-free use rationale \| Description = Photograph of Alfred O. C. Nier (May 28, 1911 - May 16, 1994), an American physicist and mass spectrometrist. The photo was taken in 1940 and Nier is holding the glass vacuum housing for the mass spectrome...

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Alfred O. C. Nier