Hopkins to CPH, Feb. 4, 1873, CPH Papers, ser. 1, r. 5.
CPH to C. Crocker, Feb. 3, 1871, Letters from Collis P. Huntington, 3:252-53.
For implications of fraud for interpretations of Gilded Age politics, Peter H. Argersinger,"New Perspectives on Election Fraud in the Gilded Age," Political Science Quarterly 100 (Winter, 1985-86), 669-687.
CPH to Hopkins, March 11, 1872, LB, 2:43, box 20, Hopkins Collection.
R. Franchot to CPH, June 12, 1870, LB, 1:143, box 20, Hopkins Collection.
For change in politics, see Nicolas Barryere, "Politics of Economic Crises: The Case of 1873" (Paper, SSHA Conference, Nov. 13, 2009).
