Colton Case Testimony, 3:998-99.
W. Milner Roberts to Jay Cooke, Jan. 1, 1872, Cooke Papers.
CPH to HEH, Jan. 5, 1898, HEH Collection.
Colton Case Testimony, 11:5048-59.
San Francisco Call, May 14, 1884.
William Mahl to Gates, April 12, 1889, CPH Papers, ser. 1, r. 47.
French, Report of the Auditor of Railroad Accounts, 46.
Testimony of E. H. Miller Jr., July 28, 1887, PRC, 5:2457.
Testimony, PRC, 6:2946-47.