American Leaders Biographies_
Famous American Women_
Variety of Chickens chickenbreedslist.com/Chicken-Breeds/
General Chicken Information en.wikipedia.org/wiki/Chicken
Chicken Breeds and Descriptions poultrykeeper.com/chicken-breeds/
Color of Eggs by breed posc.tamu.edu/wp-content/uploads/sites/20/2012/08/eggcolor1.pdf
Chickens that produce most eggs posc.tamu.edu/wp-content/uploads/sites/20/2012/08/eggcolor1.pdf