Image: John James Walker
John_James_Walker.jpg (264 × 326 pixels, file size: 14 KB, MIME type: image/jpeg)
Description: Retrat del matemàtic britànic John James Walker (1825-1900)
Title: John James Walker
Credit: MacTutor History of Mathematics: http://www-history.mcs.st-andrews.ac.uk/PictDisplay/Walker_John.html
Author: Unknown authorUnknown author
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
Image usage
The following page links to this image:
All content from Kiddle encyclopedia articles (including the article images and facts) can be freely used under Attribution-ShareAlike license, unless stated otherwise.