Joseph Nimmo Jr., Railroad Federations and the Relation of the Railroads to Commerce . . . (Washington, D.C.: GPO, 1885), 13.
Southern Pacific R.R., Northern Division, Local Freight Tariff, January 1, 1880, Special Notice, Huntington Library.
Taylor and Neu, American Railroad Network, 69-76
"Practical Railroading," Railway Age, July 5, 1877, p. 1104.
Fast Freight Lines - The Other Side, Railway Age, Sept. 13, 1877, p. 1308.
Testimony of Thomas Kimball, June 22, 1887, PRC, 3:1123, 1128.
Hovenkamp, Enterprise and American Law, 151-52.