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.
D. O. Mills to CPH, Nov. 16, 1875, CPH Papers, ser. 1, r. 8.
Central Pacific Railroad Company v. Alfred A. Cohen (1876), 2-3.
CPH to Hopkins, May 12, 1876, LB, 9:19, box 24, Hopkins Collection.
Testimony of Alfred Cohen, July 27, 1887, PRC, 4:2386, for full testimony, 2381-405.