Adams to Callaway, March 26, 1885, UP, PO, OC, vol. 33, ser. 2, r. 28.
Adams to Perkins, Sept. 19, 1885, UP, PO, OC, vol. 29, ser. 2, r. 25.
Adams to Hon. P. B. Plumb, Nov. 9, 1885, UP, PO, OC, vol. 30, ser. 2, r. 26.
Report of the U.S. Congress Senate Select Committee on Interstate Commerce, 49th Cong., 1st sess. (Washington, D.C.: GPO, 1886), 10.
Poor, Manual, 1892, xxii.
The transcontinental traffic was the most expensive to secure and the least remunerative of all traffic for the Union Pacific.
Adams to Callaway, May 18, 1885, UP, PO, OC, vol. 31, ser. 2, r. 27.
Adams to Callaway, Nov. 17, 1885, UP, PO, OC, vol. 33, ser. 2, r. 26.
Adams to Callaway, Aug. 31, 1885, Sept. 7, 1885, UP, PO, OC, vol. 32, ser. 2, r. 27.
Adams to Strong, Sept. 19, 1885, UP, PO, OC, vol. 29, ser. 2, r. 25.