Kendrick to Oakes, July 30, 1891, Aug. 10, Sept. 22, 1891, W. L. Darling to Kendrick, Sept. 14, 1891, NP, LRR, PV, 137.H.5.8 (F).
Oakes to Mellen, June 30, 1893, NP, President, Letters Sent, 137.H.11.3 (B), LB 34, LB, 58, 341.
Oakes to Mellen, June 30, 1893, N.P., President, Letters Sent, 137.H.11.3 (B); Oakes to J.W. Cooper, May 10, 1893, N.P., President, Letterpress Book 34, v. 58, 341, Letters Sent, 137.H.11.3 (B), Letterpress Book 34, v. 58, 79.
Oakes to Mellen, April 5, 1892, NP, President, Letters Sent, LB 34, vol. 58, 137.H.11.3 (B), 46 ff.
