W. W. Stow to CPH, June 7, 1892, CPH Papers, ser. 1, r. 50.
CPH to Stow, June 1, 1892, CPH Papers, v. 227, ser. 2, r. 33.
W. H. Mills to CPH, June 14, 26, 1892, CPH Papers, ser. 1, r. 50.
W.H. Mills to CPH, June 26, 1892, CPH Papers, ser. 1, r. 50.
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. F. Crocker to CPH, Oct. 23, 1893 CPH Papers, ser. 1, r. 52.
C. E. Bretherton to I. E. Requa, May 16, 1894 CPH Papers, ser. 1, r. 53.