CPH to W. W. Stow, Feb. 8, 1893 (misdated 1894), CPH Papers, vol. 234, ser. 2, r. 33.
U.S. Compare, calculated for 1878 and 1880.
Colton to CPH, May 23, 1877, Octopus Speaks, 36.
Colton Case Testimony, 3:1002.
Colton Case Testimony, 3:1011, 1015-16, 1:98-99, 228-33, 6:2632-33.
