For practice, A. L. Williams to Adams, Jan. 3, 1887, UP, box 57, f. 3.
for rationales for construction, Adams to Callaway, Aug. 31, Sept. 7, 1885, UP, PO, OC, vol. 32, ser. 2, r. 27.
Adams to Gould, May 10, 1885, UP, PO, OC, vol. 28, ser. 2, r. 24.
Adams to Callaway, Jan. 7, 1887, UP, PO, OC, vol. 39, ser. 2, r. 34.
Engineering News, July 20, 1889, map no. 16, southwestern states.
Adams to A. L. Hopkins, Jan. 14, 1886, UP, PO, OC, vol. 30, ser. 2, r. 26.
Adams to J. S. Cameron, March 23, 1888, UP, PO, OC, vol. 43, ser. 2, r. 38.
For continued building, Adams to Callaway, May 15, 1886, UP, PO, OC, vol. 38, ser. 2, r. 33.
lease of Central Branch, Adams to Perkins, Oct. 2, 1885, UP, PO, OC, vol. 29, ser. 2. r. 25.
for Shelby, Freight Department (1885), P. P. Shelby in Freight and Passenger Earnings, 1885, UP, MS 3761, unnumbered box, p. 131.
Poor, Manual, 1880, v.
Poor, Manual, 1892, xxii.