File:Huize Ehrenfest, wall signature Frumkin.gif

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Huize_Ehrenfest,_wall_signature_Frumkin.gif ‎(102 × 24 pixels, file size: 2 KB, MIME type: image/gif)

Summary

Description
English: Transcription of the signature of A. Frumkin on a wall in the Ehrenfest House
Date after 1927
date QS:P,+1927-00-00T00:00:00Z/7,P1319,+1927-00-00T00:00:00Z/9
Source

media.springernature.com

books.google.nl O. A. Petrii, S. Fletcher: The Frumkin Era in Electrochemistry, Photo 4.6 p. 59, in Fritz Scholz (ed.): Electrochemistry in a Divided World. Innovations in Eastern Europe in the 20th Century, Springer, pp 49-96
Author Unknown photographerUnknown photographer
Other versions
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This file has been extracted from another file
: Huize Ehrenfest, Witte Rozenstraat, Leiden - Transcription of wall signatures up to 1928.gif
original file

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Public domain
This signature is believed to be ineligible for copyright and therefore in the public domain because it falls below the required level of originality for copyright protection both in the United States and in the source country (if different). In this case, the source country (e.g. the country of nationality of the signatory) is believed to be Netherlands.
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Date/TimeThumbnailDimensionsUserComment
current11:22, 23 December 2022Thumbnail for version as of 11:22, 23 December 2022102 × 24 (2 KB)Jochen BurghardtFile:Huize Ehrenfest, Witte Rozenstraat, Leiden - Transcription of wall signatures up to 1928.gif cropped 78 % horizontally, 92 % vertically using CropTool with lossless mode.
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