File:John R Dunning with Cyclotron in Pupin Hall at Columbia University.jpg
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Original file (289 × 344 pixels, file size: 26 KB, MIME type: image/jpeg)
Summary
[edit]
| Description | The cyclotron built by John R. Dunning in 1939, in Pupin Hall physics building basement at Columbia University with two other physicists: Enrico Fermi, center, and Dana P. Mitchell, left, approx 1940. |
|---|---|
| Author or copyright owner |
Photo by Manny Warman, Columbia University, courtesy AIP Emilio Segrè Visual Archives |
| Source (WP:NFCC#4) | Original publication: Scan#3396; Historical Photograph Collection; Series Series X: Portraits; Box 33 and Folder "Dunning, John Ray"; University Archives, Rare Book & Manuscript Library, Columbia University in the City of New York.
Immediate source links: https://findingaids.library.columbia.edu/ead/nnc-ua/ldpd_4080179 |
| Use in article (WP:NFCC#7) | John R. Dunning |
| Purpose of use in article (WP:NFCC#8) | for visual identification of the person in question, at the top of his/her biographical article |
| Not replaceable with free media because (WP:NFCC#1) |
. |
| Minimal use (WP:NFCC#3) | . |
| Respect for commercial opportunities (WP:NFCC#2) |
Rare Book and Manuscript Library |
| Other information | The subject of the photograph has been deceased since: 1975 |
| Fair useFair use of copyrighted material in the context of John R. Dunning//en.wikipedia.org/wiki/File:John_R_Dunning_with_Cyclotron_in_Pupin_Hall_at_Columbia_University.jpgtrue | |
| Description | The cyclotron built by John R. Dunning in 1939, in Pupin Hall physics building basement at Columbia University with two other physicists: Enrico Fermi, center, and Dana P. Mitchell, left, approx 1940. |
|---|---|
| Author or copyright owner |
Photo by Manny Warman, Columbia University, courtesy AIP Emilio Segrè Visual Archives |
| Source (WP:NFCC#4) | Original publication: Scan#3396; Historical Photograph Collection; Series Series X: Portraits; Box 33 and Folder "Dunning, John Ray"; University Archives, Rare Book & Manuscript Library, Columbia University in the City of New York.
Immediate source links: https://findingaids.library.columbia.edu/ead/nnc-ua/ldpd_4080179 |
| Use in article (WP:NFCC#7) | Columbia University tunnels |
| Purpose of use in article (WP:NFCC#8) | to illustrate the function of the tunnels described in the article and historical events integral to the history of the article subject |
| Not replaceable with free media because (WP:NFCC#1) |
. |
| Minimal use (WP:NFCC#3) | . |
| Respect for commercial opportunities (WP:NFCC#2) |
Rare Book and Manuscript Library |
| Fair useFair use of copyrighted material in the context of Columbia University tunnels//en.wikipedia.org/wiki/File:John_R_Dunning_with_Cyclotron_in_Pupin_Hall_at_Columbia_University.jpgtrue | |
| Description | The cyclotron built by John R. Dunning in 1939, in Pupin Hall physics building basement at Columbia University with two other physicists: Enrico Fermi, center, and Dana P. Mitchell, left, approx 1940. |
|---|---|
| Author or copyright owner |
Photo by Manny Warman, Columbia University, courtesy AIP Emilio Segrè Visual Archives |
| Source (WP:NFCC#4) | Original publication: Scan#3396; Historical Photograph Collection; Series Series X: Portraits; Box 33 and Folder "Dunning, John Ray"; University Archives, Rare Book & Manuscript Library, Columbia University in the City of New York.
Immediate source links: https://findingaids.library.columbia.edu/ead/nnc-ua/ldpd_4080179 |
| Use in article (WP:NFCC#7) | Manhattan Project |
| Purpose of use in article (WP:NFCC#8) | to illustrate the history of the development of the atom bomb; the Columbia University cyclotron was the site of the first successful nuclear fission in the Americas. |
| Not replaceable with free media because (WP:NFCC#1) |
. |
| Minimal use (WP:NFCC#3) | . |
| Respect for commercial opportunities (WP:NFCC#2) |
Rare Book and Manuscript Library |
| Fair useFair use of copyrighted material in the context of Manhattan Project//en.wikipedia.org/wiki/File:John_R_Dunning_with_Cyclotron_in_Pupin_Hall_at_Columbia_University.jpgtrue | |
Licensing
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This photograph is copyrighted and is NOT under a free license. However, it is believed that the use of this work in the article "John R. Dunning":
- to provide visual identification of one or more specific individual(s), or an identifiable gathering of them,
- where the individual(s) concerned are deceased, or where access would for practical purposes be impossible,
- and for whom there is no known representation under a 'free' license,
- on the English-language Wikipedia, hosted on servers in the United States by the non-profit Wikimedia Foundation,
qualifies as fair use under United States copyright law. Any other uses of this image, on Wikipedia or elsewhere, may be copyright infringement. See Wikipedia:Non-free content and Wikipedia:Copyrights.
To the uploader:
- Please add a detailed non-free use rationale for each article the image is used in, which must also declare compliance with the other parts of the non-free content criteria, as well as the source of the work and copyright information.
- For example non-free use rationales, see Wikipedia:Use rationale examples.
- Template:Non-free use rationale biog may be helpful for stating the rationale.
- This tag should only be used for biographical images, typically those used to identify the subject.
|image has rationale=yes as a parameter to the license template.File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:34, 12 October 2017 | | 289 × 344 (26 KB) | DatBot (talk | contribs) | Reduce size of non-free image (BOT - disable) |
| 17:05, 16 June 2014 | No thumbnail | 378 × 450 (54 KB) | Nebhuskerfan (talk | contribs) | Uploading a non-free historic portrait using File Upload Wizard |
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File usage
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