Usselman, "Lure of Technology," 292-93, 298.
Usselman, "Lure of Technology," 290-98.
IIllegible, Missouri Pacific Railway to Adams, Oct. 19, 1885, UP, RG 2361, box 21, KL.
Powderly to Gould, Aug. 29, 1885, Powderly Papers, r. 10.
Paul Nagel, "The West That Failed: The Dream of Charles Francis Adams II," Western Historical Quarterly 8 (Oct. 1987): 401.
Adams Diary, July 14, 1885, Adams Papers, r. 3.
Thomas Andrews, Killing for Coal: Americas Deadliest Labor War (Cambridge: Harvard Uni. Press, 2008).
Kathleen A. Brosnan, Uniting Mountain & Plain: Cities, Law, and Environmental Change along the Front Range (Albuquerque: Univ. of New Mexico Press, 2002).