F. Douty to CPH, Sept. 2, 1893, CPH Papers, ser. 1, r. 52.
Fair to PIC, Sept. 2, 1893, CPH Papers, ser. 1, r. 51.
Speyer & Co. to CPH, Sept. 26, 21, 1893, W. T. Smith to CPH, Aug. 3, 1893, C. F. Crocker to CPH, Aug. 13, 16, 1893, CPH Papers, ser. 1, r. 52.
Speyer & Co. to CPH, July 13, 1893, CPH Papers, ser. 1, r. 52.
Speyers to CPH, Aug. 27, 1893, CPH Papers, ser. 1, r. 52.
CPH to Smith, Sept. 6, 13, 1893, N. T. Smith to CPH, Sept. 7, 1893, Speyer & Co. to CPH, Sept. 15, 1893, CPH Papers, ser. 1, r. 52.
Speyer & Co. to CPH, Aug. 23, 1893, CPH Papers, ser. 1, r. 52.