[750] I. H. Bromley, Pacific Railroad Legislation. Boston, 1886.
[751] J. F. Dillon, Pacific Railroad Laws. New York, 1890.
[752] J. B. Crawford, The Crédit Mobilier of America. Boston, 1880.
[753] Rowland Hazard, The Crédit Mobilier of America. Providence, 1881.
[754] Henry Kirke White, History of the Union Pacific Railroad. Economic Studies of the University of Chicago, 1895.
[755] Hugo R. Meyer, The Settlements with the Pacific Railways. Quarterly Journal of Economics, July, 1899.
[756] T. W. Mitchell, The Growth of the Union Pacific and its Financial Operations. Quarterly Journal of Economics, August, 1907.
[757] W. F. Bailey, The Story of the First Trans-Continental Railroad, its Projectors, Construction, and History. Pittsburg, 1906.
[758] John R. Robinson, The Octopus. A History of the Construction, Conspiracies, Extortions, Robberies, and Villainous Acts of the Central Pacific, the Union Pacific, and Other Subsidized Railroads. San Francisco, 1894.
[759] E. H. Mott, Between the Ocean and the Lakes; the Story of Erie. New York, 1899.