[521] The following references are best:—1866. Hudson, J. F. The Railways and the Republic.—1877. Seligman, E. R. A. Political Science Quarterly, II, pp. 223-264 and 369-413.—1887. Nimmo, J. Legislative history in The Railway News, currently reported.—1887. Painter, U. H. Compilation from the Congressional Record. Privately published.—1888-1889. Hadley, A. T. Quarterly Journal of Economics, II, pp. 162-187; III, pp. 170-187. In addition, the general works of Hadley, Charles Francis Adams and Haney; and the extensive list of magazine articles in the Bibliography on Railways of the Library of Congress, 1907.

[522] 43d Congress, 1st session, Senate Report No. 307, 2 pts.

[523] 49th Congress, 1st session, Senate Report No. 46, 2 pts: pt. 1, pp. 16 and 137-166.

[524] Pp. [140] and [192].

[525] In detail at pp. [22] and [411], supra.

[526] Cf. Haney, vol. II, p. 309.

[527] Cf. pp. [22], and [431], supra.

[528] Select Senate Committee on Transportation of Meat Products, 1889, p. 2, etc.

[529] Cf. the chapter from Miss Tarbell's History of the Standard Oil Company, reprinted in our Railway Problems. Hudson, pp. 55-106, well summarizes the Hepburn Committee testimony.

[530] Op. cit.; vol. I, p. 199.