File:Tadeusz Kazimierz Estreicher.jpg

Size of this preview: 420 × 600 pixels. Other resolutions: 168 × 240 pixels | 336 × 480 pixels | 538 × 768 pixels | 717 × 1,024 pixels | 2,466 × 3,520 pixels.

Original file ‎(2,466 × 3,520 pixels, file size: 702 KB, MIME type: image/jpeg)

This is a file from the Wikimedia Commons. Information from its description page there is shown below.
Commons is a freely licensed media file repository. You can help.

Summary

DescriptionTadeusz Kazimierz Estreicher.jpg	Polski: Tadeusz Kazimierz Estreicher - chemik, profesor Uniwersytetu Jagiellońskiego i Akademii Sztuk Pięknych w Krakowie podczas pracy w laboratorium.
Date	1928
Source	https://audiovis.nac.gov.pl/obraz/97036:1/h:234/
Author	Unknown authorUnknown author

Photographs available at www.audiovis.nac.gov.pl are public domain or the owner of the copyrights is the State Treasury of Poland, represented by the National Digital Archive and which grant free of charge licence for free use of the materials on all known exploitation fields.

Licensing

	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 70 years or fewer. You must also include a United States public domain tag to indicate why this work is in the public domain in the United States. Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Jamaica has 95 years, Colombia has 80 years, and Guatemala and Samoa have 75 years. This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term. Honduras has a general copyright term of 75 years, but it does implement the rule of the shorter term. Copyright may extend on works created by French who died for France in World War II (more information), Russians who served in the Eastern Front of World War II (known as the Great Patriotic War in Russia) and posthumously rehabilitated victims of Soviet repressions (more information).
	This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

PDMCreative Commons Public Domain Mark 1.0falsefalse

File history

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

	Date/Time	Thumbnail	Dimensions	User	Comment
current	16:51, 14 April 2021		2,466 × 3,520 (702 KB)	Matlin	better quality, the same source
	16:53, 21 August 2016		281 × 400 (17 KB)	Mcowkin	{{Information \|Description ={{pl\|1= Tadeusz Kazimierz Estreicher - chemik, profesor Uniwersytetu Jagiellońskiego i Akademii Sztuk Pięknych w Krakowie podczas pracy w laboratorium.}} \|Source =https://audiovis.nac.gov.pl/obraz/97036:1/h:234/...