File:Marie Maynard Daly.jpg

No higher resolution available.

Marie_Maynard_Daly.jpg ‎(250 × 290 pixels, file size: 10 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

DescriptionMarie Maynard Daly.jpg	English: Head shot of deceased chemist Marie Maynard Daly She was an American biochemist and the first Black American woman in the United States to earn a Ph.D. in chemistry (in 1947). Deutsch: Porträt der Biochemikerin Marie Maynard Daly. Sie war die erste amerikanische Biochemikerin und die erste Afroamerikanerin, die den Doktorgrad in Chemie erlangte. (Das war 1947.)
Date	Original publication: 1942
Source	Immediate source: http://philosophyofscienceportal.blogspot.com/2010/04/marie-maynard-daly1st-african-american.html mirror of https://www.sciencehistory.org/historical-profile/marie-maynard-daly
Author	Queens College Silhouette Yearbook

Licensing

This work is in the public domain because it was published in the United States between 1929 and 1963, and although there may or may not have been a copyright notice, the copyright was not renewed. For further explanation, see Commons:Hirtle chart and the copyright renewal logs. Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (70 years p.m.a.), Mainland China (50 years p.m.a., not Hong Kong or Macao), Germany (70 years p.m.a.), Mexico (100 years p.m.a.), Switzerland (70 years p.m.a.), and other countries with individual treaties.

العربية ∙ Deutsch ∙ English ∙ español ∙ français ∙ galego ∙ italiano ∙ 日本語 ∙ 한국어 ∙ македонски ∙ português ∙ português do Brasil ∙ русский ∙ sicilianu ∙ slovenščina ∙ українська ∙ 简体中文 ∙ 繁體中文 ∙ +/−

Flag of the United States

Original upload log

The original description page was here. All following user names refer to en.wikipedia.

Date/Time	Dimensions	User	Comment
2014-10-28 04:41	250×290× (10106 bytes)	Jaredzimmerman (WMF)	fewer compression artifacts
2013-12-03 19:58	250×300× (7818 bytes)	Duckduckstop	Uploading a non-free historic portrait using [[Wikipedia:File_Upload_Wizard\|File Upload Wizard]]

File history

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

	Date/Time	Dimensions	User	Comment
current	01:27, 9 March 2017	250 × 290 (10 KB)	OgreBot	(BOT): Reverting to most recent version before archival
	01:27, 9 March 2017	250 × 300 (8 KB)	OgreBot	(BOT): Uploading old version of file from en.wikipedia; originally uploaded on 2013-12-03 19:58:38 by Duckduckstop
	23:06, 8 March 2017	250 × 290 (10 KB)	GAllegre	Transferred from en.wikipedia