
Fifty-two breeds of chickens!
This is an educational poster from the 1800s, published by L. Prang & Co., Boston, the makers of “Prang’s American Chromos: FacSimiles of oil paintings, reducing their cost to a few dollars.”
It promises “portraits of all known valuable breeds of fowls” and includes guinea fowl (a personal favorite) along with several kinds of cochins, brahmas, and even coloured dorkings. Coloured dorkings… by Prang!
I found it in Wikimedia Commons’ “Educational Wall Pictures” category.