File:Hilbert.jpg

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Hilbert.jpg(437 × 592 pixels, file size: 100 KB, MIME type: image/jpeg)

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Summary

Description

David Hilbert

Date before 1912
date QS:P,+1912-00-00T00:00:00Z/7,P1326,+1912-00-00T00:00:00Z/9
Source Possibly Reid, Constance () Hilbert, Berlin, Heidelberg: Springer Berlin Heidelberg Imprint Springer, p. 230 ISBN: 978-3-662-27132-2.
Author Unknown
Unknown author
Permission
(Reusing this file)

This photograph was taken in 1912 for postcards of faculty members at the University of Göttingen which were sold to students at the time (see "Hilbert", Constance Reid, Springer 1970). It was therefore published before 1923. Since it is not written in a foreign language, it is public domain in the US.

It is likely that the original copyright holder was the photographer, and it is reasonable to assume that someone of professional age in 1912 died before 1964. This does not affect the copyright status in the US, but may mean that the image is also in the public domain in countries where the copyright term is life of author plus 50 years.

Other versions

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, 1923.

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

File history

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Date/TimeThumbnailDimensionsUserComment
current21:18, 14 February 2017Thumbnail for version as of 21:18, 14 February 2017437 × 592 (100 KB)Quibiksharpen
21:08, 14 February 2017Thumbnail for version as of 21:08, 14 February 2017437 × 592 (94 KB)QuibikFix edge
21:07, 14 February 2017Thumbnail for version as of 21:07, 14 February 2017437 × 592 (94 KB)QuibikExtract detail from File:David Hilbert postcard.png
20:44, 1 January 2005Thumbnail for version as of 20:44, 1 January 2005297 × 400 (16 KB)MschlindweinDavid Hilbert

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