[32] Meat Products, United States Senate, 51st Congress, 1st Session, Report No. 829, 1890, p. 2.

[33] New York Assembly, "Hepburn Report," 1879, p. 70.

[34] Meat Products, United States Senate, 1890, p. 3.

[35] Meat Products, United States Senate, 1890, pp. 1, 2.

[36] Meat Products, United States Senate, 1890, p. 6.

[37] Meat Products, United States Senate, 1890, Testimony, pp. 464, 465.

[38] Meat Products, United States Senate, 1890.

[39] Trusts, New York Senate, 1888. Combinations, Canadian Parliament, 1888.

[40] F.H. Storer, American Journal of Science, vol. xxx., 1860.

[41] Petroleum and Its Products, by S.F. Peckham, U.S. Census, 1885, p. 159.