August Krogh, né le 15 novembre 1874, 08h23 à Grenaa
[10.53E 56.25N / 0E44, 07h39 T.U.]

Auteur : Bain News Service
Crédits : This image is available from the United States Library of Congress's Prints and Photographs division
under the digital ID ggbain.32006.
This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing.
Licence : Public domain