Dec. 6, 1915 
Egg Production of Domestic Fowl 
437 
(2) Curtis, M. R. 
1914. A biometrical study of egg production in the domestic fowl. IV. Factors 
influencing the size, shape, and physical constitution of eggs. In 
Arch. Entwick. Mech., Bd. 39, Heft 2/3, p. 217-327, 18 fig., pi. 6-10. 
(3) Murphy, E. 
1914. Second Irish egg-laying competition. 1st October-31st December, 1913. 
In Dept. Agr. and Tech. Instr. Ireland, Jour., v. 14, no. 2, p. 317-319. 
(4) Peart, Raymond. 
1912. The inheritance of fecundity. In Pop. Sci. Mo., v. 81, no. 4, p. 364-373. 
(5) - ' ' ““ 
1912. The Mendelian inheritance of fecundity in the domestic fowl. In Amer. 
Nat., v. 46, no. 552, p. 697-711. 
(6) - 
1912. The mode of inheritance of fecundity in the domestic fowl. In Jour. 
Exp. Zool., v. 13, no. 2, p. 153-268, 3 fig. literature cited, p. 266-268. 
(7) - 
1914. Improving egg production by breeding. Me. Agr. Exp. Sta, Bui. 231, 
p. 218-236, fig. 74-76. 
( 8 ) - 
1915. Mendelian inheritance of fecundity in the domestic fowl, and average 
flock production. In Amer. Nat., v. 49, no. 581, p. 306-317, 1 fig. 
(9)-and Surface, F. M. 
1911. A biometrical study of egg production in the domestic fowl. II. Sea¬ 
sonal distribution of egg production. U. S. Dept. Agr. Bur. Anim. 
Indus. Bui. no, pt. 2, p. 81-120, 30 fig. 
(10) Witson, James. 
1914. The breeding of egg-laying poultry. In Dept. Agr. and Tech. Instr. 
Ireland, Jour., v. 14, no. 2, p. 231-240. 
