For the Knights, see Voss, Making of American Exceptionalism, 73.
Adams to T. V. Powderly, Oct. 28, 1885, UP, PO, OC, vol. 30, ser. 2, r. 26.
Callaway to Adams, Oct. 2, 1885 RG.
Powderly to Adams, Oct. 26, 1885, RG 2361, box 21, Labor Disputes, Oct. 1885.
Adams to Callaway, Oct. 3, 1885, UP, PO, OC, vol. 31, ser. 2, r. 27.
Neasham to Powderly, Nov. 1, 1885, Executive Committee of District Assembly No. 82, K. of L. to Powderly, Oct. 3, 1885.
Pinkerton, Personal Record, 24.
Testimony of J. H. Strobridge, Aug. 9, 1887, PRC, 6:3107, corrected, 3139-40.
Eric Arnesen, "Like Banquos Ghost, It Will Not Down: The Race Question and the American Railroad Brotherhoods, 1880-1920," American Historical Review 99 (Dec. 1994): 1607.