File:Gottlob Frege (Emil Tesch).png

Original file(1,116 × 880 pixels, file size: 627 KB, MIME type: image/png)

Commons-logo.svg This is a file from the Wikimedia Commons. The description on its description page there is shown below.
Commons is a freely licensed media file repository. You can help.
Description Friedrich Ludwig Gottlob Frege (1848-1925), German mathematician and philosopher
Date circa 1905
date QS:P,+1905-00-00T00:00:00Z/9,P1480,Q5727902
("many years before 1916")
Source The Open court, vol. 30 (1916), p. 614
https://books.google.com/books?id=mPgaAAAAYAAJ&pg=PA614
Author Emil Tesch (1860-1931), German photographer
Permission
(Reusing this file)
Public domain

The author died in 1931, so this work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 80 years or fewer.


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, 1929.

The photograph was given to Philip Jourdain (born 1879) "many years ago" by Professor Frege (see p. 616 of the source)

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeDimensionsUserComment
current13:49, 13 December 20111,116 × 880 (627 KB)Gorup{{Information |Description =Friedrich Ludwig '''Gottlob Frege''' (1848-1925), {{NationAndOccupation|m|DE|mathematician|philosopher}} |Source =''The Open court'', vol. 30 (1916), p. 614<br />http://books.google.com/books?id=mPgaAAAAYAAJ&pg=PA614

The following page uses this file:

Metadata