File:Lwowscy matematycy1930.jpg

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Original file (1,629 × 1,121 pixels, file size: 858 KB, MIME type: image/jpeg)

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Description
Polski: Lwowscy matematycy AD 1930 Fotografia pochodzi z książki Kazimierza Kuratowskiego "Pół wieku matematyki polskiej 1920-1970" wydanej przez Książkę i Wiedzę w 1973 r. (bez zastrzeżonych praw autorskich).
Date 13 February 2005 (original upload date)
Source Kazimierz Kuratowski "Pół wieku matematyki polskiej 1920-1970" (Książka i Wiedza, 1973, bez zastrzeżonych praw autorskich), Transferred from pl.wikipedia to Commons by Pjahr using CommonsHelper.
Author The original uploader was Stako at Polish Wikipedia.

Licensing

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Public domain
This photograph is in the public domain because according to the Art. 3 of copyright law of March 29, 1926 of the Republic of Poland and Art. 2 of copyright law of July 10, 1952 of the People's Republic of Poland, all photographs by Polish photographers (or published for the first time in Poland or simultaneously in Poland and abroad) published without a clear copyright notice before the law was changed on May 23, 1994 are assumed to be in the public domain in Poland.

This work is in the public domain in the United States because it meets three requirements:

  1. it was first published outside the United States (and not published in the U.S. within 30 days),
  2. it was first published before 1 March 1989 without copyright notice or before 1964 without copyright renewal or before the source country established copyright relations with the United States,
  3. it was in the public domain in its home country (Poland) on the URAA date (1 January 1996).
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Original upload log

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The original description page was here. All following user names refer to pl.wikipedia.
  • 2005-02-13 17:05 Stako 1629×1121× (409774 bytes) Lwowscy matematycy AD 1930

File history

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Date/TimeThumbnailDimensionsUserComment
current16:30, 7 March 2009Thumbnail for version as of 16:30, 7 March 20091,629 × 1,121 (858 KB)Koperczak (talk | contribs)The same file in the same size, but sharpness and contrast improved
09:08, 2 February 2009Thumbnail for version as of 09:08, 2 February 20091,629 × 1,121 (400 KB)File Upload Bot (Magnus Manske) (talk | contribs) {{BotMoveToCommons|pl.wikipedia}} {{Information |Description={{pl|Lwowscy matematycy AD 1930 Fotografia pochodzi z książki Kazimierza Kuratowskiego "Pół wieku matematyki polskiej 1920-1970" wydanej przez Książkę i Wiedzę w 1973

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