Image:Beckmann Ernst Otto.jpg

From Wikipedia, the free encyclopedia

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

[edit] Summary

Description

Scan of a picture of German scientist Ernst Otto Beckmann (who died in 1923)
Source

Journal of Chemical Education, page 475
Date

1944
Author

Ralph Oesper
Permission
(Reusing this image)

see below

A small, grainy, low-resolution scan would seem to qualify as fair use. The subject died about 85 years ago. See also the Edgar Fahs Smith collection for pictures of Beckmann.

I don't know the proper tag for this category of usage.

[edit] Licensing

 This media file is in the public domain in the United States. This applies to U.S. works where the copyright has expired, often because its first publication occurred prior to January 1, 1923. See this page for further explanation.

Deutsch | English | Español | Français | Gaeilge | Galego | Italiano | Nederlands | ‪中文(简体)‬ | +/-
This image might not be in the public domain outside of the United States (this especially applies in Canada, China (not Hong Kong, Macao, or Taiwan Area), Germany, Mexico, and Switzerland). The creator and year of publication are essential information and must be provided. See Wikipedia:Public domain and Wikipedia:Copyrights for more details.

File history

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

Date/TimeDimensionsUserComment
current21:16, 2 February 2008258×385 (12 KB)Astrochemist ({{Information |Description = Scan of a picture of German scientist Ernst Otto Beckmann (who died in 1923) |Source = ''Journal of Chemical Education'', page 475 |Date = 1944 |Author = Ralph Oesper |Permission = |other_versions = }} A small, grainy, low-r)
The following pages on the English Wikipedia link to this file (pages on other projects are not listed):