Charles Francis Adams, Charles Francis Adams, 1835-1915: An Autobiography (Boston: Houghton Mifflin, 1916), 129.
James McPherson, For Cause and Comrades: Why Men Fought in the Civil War (New York: Oxford University Press, 1997).

Charles Francis Adams, Charles Francis Adams, 1835-1915: An Autobiography (Boston: Houghton Mifflin, 1916), 129.
James McPherson, For Cause and Comrades: Why Men Fought in the Civil War (New York: Oxford University Press, 1997).
Daggett, Chapters, 136-38.
William Mahl, Memoirs: P.I. Co., G18, Mahl Papers.
Mahl, Memoirs, Southern Pacific Co., F-5, Mahl Papers.
Overton, Perkins/Budd, 6-9, 24, 31-32, 56-57, 60-61.
Charles Francis Adams, Charles Francis Adams, 1835-1915: An Autobiography (Boston: Houghton Mifflin, 1916), 168-69, 179.
The best sources on Buchanan are Robert E. Weir, Knights Unhorsed: Internal Conflict in a Gilded Age Social Movement (Detroit: Wayne State Univ. Press, 2000), 73-96.
Enyeart, Quest for Just and Pure Law, 25-28, 41-84 passim,
and Buchanans own autobiography, Joseph R. Buchanan, The Story of a Labor Agitator (New York: Outlook Company, 1903), stove, 54-55, pistols, 240-41, antimonopoly, 100-102, 254-74, 276-77.