File:PJBlok.jpg

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Summary

Author	Thérèse Schwartze (1851-1918)
Description	English: Petrus Johannes Blok (1855-1929), professor history Leiden University
Date	1914 date QS:P571,+1914-00-00T00:00:00Z/9
Source/Photographer	Leiden University, Icones Leidenses 317

Licensing

This is a faithful photographic reproduction of a two-dimensional, public domain work of art. The work of art itself is in the public domain for the following reason:

	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 100 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.
	This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights.

The official position taken by the Wikimedia Foundation is that "faithful reproductions of two-dimensional public domain works of art are public domain".
This photographic reproduction is therefore also considered to be in the public domain in the United States. In other jurisdictions, re-use of this content may be restricted; see Reuse of PD-Art photographs for details.

File history

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	Date/Time	Dimensions	User	Comment
current	23:40, 19 February 2023	1,024 × 1,227 (282 KB)	Vysotsky	higher res. from orig. source
	15:18, 5 December 2015	899 × 1,064 (146 KB)	Drehrumbum	Rahmen weg, Tonwertkorrektur, Bildfehler beseitigt
	16:11, 14 May 2013	628 × 752 (59 KB)	Vysotsky	User created page with UploadWizard