1 "Ficheiro:The_Journal_of_experimental_zoology_(1918)_(14777945311).jpg".

Ficheiro:The Journal of experimental zoology (1918) (14777945311).jpg

date: 29 July 2014 sourcing circumstances: circa operator: Flickr described at URL: https://www.flickr.com/photos/internetarchivebookimages/14777945311...