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File:Helmholtz 1848.jpg

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Summary

Description Hermann von Helmholtz in 1848, daguerrotype
Date published 1906
Source Hermann von Helmholtz by Leo Königsberger
Author Unknown photographer

Licensing

Public domain

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Original upload log

The original description page was here. All following user names refer to en.wikipedia.
  • 2013-12-25 02:02 Spinningspark 683×879× (74279 bytes) {{Information |Description=Hermann von Helmholtz in 1848, daguerrotype |Source=[https://archive.org/details/hermannvonhelmh00welbgoog Hermann von Helmholtz] by [[Leo Königsberger]] |Date=published 1906 |Author=unknown photographer |other_versions= }}...

File history

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Date/TimeThumbnailDimensionsUserComment
current13:46, 16 May 2019Thumbnail for version as of 13:46, 16 May 2019683 × 879 (73 KB)OgreBot(BOT): Uploading old version of file from en.wikipedia; originally uploaded on 2013-12-25 02:02:29 by Spinningspark
11:53, 24 November 2016Thumbnail for version as of 11:53, 24 November 2016466 × 600 (41 KB)Wiki LIC{{Information |Description=Hermann von Helmholtz in 1848, daguerrotype |Source=[https://archive.org/details/hermannvonhelmh00welbgoog Hermann von Helmholtz] by Leo Königsberger |Date=published 1906 |Author=unknown photographer |other_versions= }}...
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