"You Railroad Men". Essay by Eugene V. Debs (February 3, 1906); published in Eugene V. Debs "Debs, His Life, Writings and Speeches: With a Department of Appreciations", 1908.
Joseph Conrad (2015). “Joseph Conrad’s Sea Tales - Premium Collection: An Outcast of the Islands, The Nigger of the ‘Narcissus’, A Smile of Fortune, Typhoon and more: Classics of World Literature from One of the Greatest English Novelists (Including Author’s Memoirs, Letters & Critical Essays)”, p.1116, e-artnow