County of San Mateo v. Southern Pacific Railroad Company, 13 Fed. 145 (July 31, 1882).
County of Santa Clara v. Southern Pacific Railroad Company, 18 Fed. 385 (Sept. 17, 1883).
S. R. Callaway to Adams, Oct. 19, 1886, UP, box 35, f. Aug. 11 - Oct. 86, LB, 53.
S. R. Callaway to Adams, Jan. 8, 1887, UP, box 47, f. 3;.
Adams to Callaway, March 29, 1886, UP, PO, OC, vol. 33, ser. 2, r. 28.
Testimony of Charles Francis Adams, April 29, 1887, PRC, 1:112.
Twelfth District Court, City and County of San Francisco: Central Pacific vs. Alfred A. Cohen, Statement of the Case, p. 47. Copy in Huntington Library.
See, e.g., CPH to Hopkins, Sept. 14, 1872, LB, 2:175; CPH to Hopkins, May 7, 1872, 2:115, both in box 20, Hopkins Collection.
Central Pacific Railroad Company v. Alfred A. Cohen, Statement of the Case (1876), p. 1, Huntington Library.