File:Carl Zeiss from Auerbach 1907.png

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Summary

DescriptionCarl Zeiss from Auerbach 1907.png	English: Engraving of Carl Zeiss, as published in Felix Auerbach's book Das Zeisswerk und die Carl-Zeiss-Stifftung in Jena, 1907.
Date	published 1907
Source	Das Zeisswerk und die Carl-Zeiss-Stifftung in Jena
Author	Felix Auerbach or someone working for him or publisher Gustav Fischer?

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).
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File history

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	Date/Time	Dimensions	User	Comment
current	08:12, 28 January 2020	555 × 715 (308 KB)	Materialscientist	Reverted: compression for 26% size reduction is useless; contrast was much better
	10:47, 25 July 2015	555 × 715 (227 KB)	Cmdrjameson	Compressed with pngout. Reduced by 81kB (26% decrease).
	17:03, 29 January 2015	555 × 715 (308 KB)	Centpacrr	Transparent background; crop oval as requsted
	00:09, 25 March 2010	621 × 789 (303 KB)	Dicklyon	{{Information \|Description={{en\|1=Engraving of Carl Zeiss, as published in Felix Auerbach's book Das Zeisswerk und die Carl-Zeiss-Stifftung in Jena, 1907.}} \|Source=Das Zeisswerk und die Carl-Zeiss-Stifftung in Jena \|Author=Felix Auerbach or someone worki