File:Hkalckar.jpg

Herman Moritz Kalckar, Danish biochemist.

Source - National academies press, biographical memoir. link

Fair-use rationale


 * The National Academy Press provides Biographical memoirs at no charge for noncommercial, educational purposes, so use will not result in loss of income.
 * Smaller than original in Pdf version
 * Kalckar is dead so no new versions can be produced.

Fair use for Herman Kalckar
Though this image is subject to copyright, its use is covered by the U.S. fair use laws because:
 * 1) It is a historically significant photo of a famous individual.
 * 2) It is of much lower resolution than the original.
 * 3) The photo is only being used for informational purposes.
 * 4) Its inclusion in the article adds significantly to the article because the subject of the photo is the subject of the article.