New York State Archives, NYSA_A3045-78_B17348
A small boy with chicks on a farm in Battle Ground, Indiana, 1932.
Fowler, Allan. Chicken or the Egg? Big Book. Scholastic Library Publishing, June 1993. ISBN: 0516460080
Gibbons, Gail. Chicks and Chickens. Holiday House, Inc., March 2003. ISBN: 082341700X
Saunders-Smith, Gail. Chickens. Capstone Press, May 1997. ISBN: 156065483X