https://www.nal.usda.gov/exhibits/ipd/frostonchickens/exhibits/show/poultryfarming/item/135 https://www.nal.usda.gov/exhibits/ipd/frostonchickens/exhibi... Her

https://www.nal.usda.gov/exhibits/ipd/frostonchickens/exhibits/show/poultryfarming/item/135 https://www.nal.usda.gov/exhibits/ipd/frostonchickens/exhibi... Here's the right link! The paper is from 1921, this page should have a link to the full text. Just started our incubator today with 24 female eggs and 3 males per the bubble, we'll see what happens!