Public domain illustrated book page scan, American, free to use, no copyright restrictions image - Picryl description
Public domain scan - Bird, 19th-century zoological illustration print, free to use, no copyright restrictions image - Picryl description
Picryl description: Public domain image of a bird, eagle, free to use, no copyright restrictions.
Public domain scan of print / book page depicting birds, ornithology, free to use, no copyright restrictions image - Picryl description
Public domain illustrated book page scan, related to zoology, free to use, no copyright restrictions image - Picryl description
Public domain reproduction of art print, free to use, no copyright restrictions image - Picryl description