[5] Wallaces' Farmer, 1913, and thesis by Garver, "History of Dairy
Industry in Illinois."
[6] The Breeder's Gazette, July, 1913.
[7] Lecture by Professor H. P. Rusk on "Beef Production."
[8] The Breeder's Gazette, Feb. 1894.
[9] Thesis "History of the Dairy Industry in Illinois" by Garner, 1911.
[10] "Facts and Figures," by Wood Brothers, Live Stock Commission
Merchants, Chicago, 1906, and Report of Bureau of An. Ind. 1884.
[11] Prairie Farmer, 1887, p. 160.
[12] Life of Tom C. Ponting.
[13] Scientific American--The Meat Industry of America, 1909.
[14] Estimated.