Eyeglasses for chickens patent,1903. Artwork of a device designed by Andrew Jackson Jr. to protect the eyes of chickens from aggressive pecking by other chickens | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / US Patent And Trademark Office |
Taille de l’image : | 3493 px × 5005 px |
Model Release : | Non requis |
Restrictions : | - |