1. The Relation of the Keel Bone to Egg Production;Asmundsen;Sci. Agr.,1921
2. A Suggestion as to the Nature of the “Walnut” Comb in Fowls;Bateson;Proc. Camb. Phil. Soc.,1905
3. The Inbreeding Problem in the Light of Recent Experimentation;Cole;Paper No. 32 of the Dept. of Genetics, Wis. Agri. Exp. Sta.,1922
4. Inheritance in Poultry;Davenport;Carnegie Inst. of Wash. Pub.,1906
5. Egg-Laying Characteristics of the Hen;James;Ore. Agr. Exp. Sta. Bul.,1921