Thos Hubbard to Speyer & Co., Aug. 27, 1896, CPH, Crocker, and Hubbard to Speyer & Co., Aug. 27, 1896 (two letters), PIC Records, ser.1, Business and Legal Papers, box 6, f. 41; CPH to HEH, Dec. 24, 1897, HEH Collection.
CPH to HEH, Dec. 24, 1897, HEH Collection.
CPH to HEH, Dec. 2, 1897, HEH Collection.
W. H. Mills to CPH, Dec. 15, 1891 (two letters), Crocker quote, Crocker to CPH, Dec. 22, 1891, Mills to CPH, Dec. 19, 1891, CPH Papers, ser. 1, r. 50.
W. H. Mills to CPH, Dec. 15, 1891 (two letters), Crocker quote, Crocker to CPH, Dec. 22, 1891, CPH Papers ser. 1, r. 50.