Mills to CPH, Aug. 10, 1892, CPH Papers, ser. 1, r. 51.
White to J. D. Lynch, Jan. 14, 1887, White to J. W. Hellman, Jan. 14, 1887, White to H. M. Mitchell, Jan. 15, 1887, Correspondence, Outgoing, box 2, Letters from, vol. 1, Dec. 30, 1886-Jan. 21, 1887, White to Arthur Kearney, June 19, 1890, Correspondence, Outgoing, box 4, Aug. 14, 1889-Jan. 11, 1890, White to Patrick Collins, Aug. 14, 1890, Correspondence, Outgoing, box 4, Aug. 14, 1889-Jan. 11, 1890, White Papers.
C. E. Bretherton to CPH, May 18, 1894 CPH Papers, ser. 1, r. 53.
Gorsuch to CPH, Jan. 27, 31, 1894, Corthell to CPH, Jan. 30, March 4, 1894, CPH to Corthell, March 12, 1894, CPH Papers ser. 1, r. 52.
CPH to Diaz, April 5, 1894, Corthell to CPH, April, 30, 1894, CPH Papers, ser. 1, r. 53.