Wikimedia Commons

File:Fern Rathe, Karl Folkers and Edward Kaczka.jpg

Original file ‎(2,000 × 1,623 pixels, file size: 514 KB, MIME type: image/jpeg)

Captions

Captions

Add a one-line explanation of what this file represents

Summary edit

Description

(left to right): Fern P. Rathe, Karl August Folkers (1906-1997), and Edward Anthony Kaczka (b. 1914)

Topic: Biochemistry      Chemistry, Organic

Local number: SIA Acc. 90-105 [SIA-SIA2008-1616]

Summary: Merck Pharmaceuticals Company researchers and organic chemists Fern P. Rathe, Karl August Folkers (1906-1997), and Edward Anthony Kaczka (b. 1914) were the first to isolate the antibiotic cathomycin in 1955.

Cite as: Acc. 90-105 - Science Service, Records, 1920s-1970s, Smithsonian Institution Archives

Persistent URL: [1]

Repository: Smithsonian Institution Archives
Date
Source Flickr: (left to right): Fern P. Rathe, Karl August Folkers (1906-1997), and Edward Anthony Kaczka (b. 1914)
Author Smithsonian Institution
Permission
(Reusing this file)
This image, which was originally posted to Flickr, was uploaded to Commons using Flickr upload bot on 15 February 2012, 05:38 by Materialscientist. On that date, it was confirmed to be tagged as no known copyright restrictions.

Licensing edit

This image was taken from Flickr's The Commons. The uploading organization may have various reasons for determining that no known copyright restrictions exist, such as:
  1. The copyright is in the public domain because it has expired;
  2. The copyright was injected into the public domain for other reasons, such as failure to adhere to required formalities or conditions;
  3. The institution owns the copyright but is not interested in exercising control; or
  4. The institution has legal rights sufficient to authorize others to use the work without restrictions.

More information can be found at https://flickr.com/commons/usage/.

Please add additional copyright tags to this image if more specific information about copyright status can be determined. See Commons:Licensing for more information.
This image, originally posted to Flickr, was reviewed on 14 February 2012 by the administrator or reviewer Materialscientist, who confirmed that it was available on Flickr under the stated license on that date.

File history

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

Date/TimeThumbnailDimensionsUserComment
current05:38, 15 February 2012Thumbnail for version as of 05:38, 15 February 20122,000 × 1,623 (514 KB)Flickr upload bot (talk | contribs)Uploaded from http://flickr.com/photo/25053835@N03/5494370090 using Flickr upload bot

You cannot overwrite this file.

File usage on other wikis

The following other wikis use this file:

Metadata

This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.

Retrieved from "https://commons.wikimedia.org/w/index.php?title=File:Fern_Rathe,_Karl_Folkers_and_Edward_Kaczka.jpg&oldid=763657665"