Chapter 7: Workingmen, footnote 23, page 285 Ch7 fn. 23 p. 285 Tags: Discursive, Manuscript Collections, Published Letters/Correspondence, Histories and Biographies, Corporate and Business Organization, Technology Fast freight lines also used air brakes. Mahl to CPH, Jan. 12, 1889, CPH Papers, ser. 1, r. 47. Adams to Rastus Ransom, March 26, 1886, UP, PO, OC, vol. 34, ser. 2, r. 29. White, American Freight Car, 541. Sam De Bow, California Fast Freight Line in Freight and Passenger Earnings, 1885, UP, MS 3761, unnumbered box, p. 144.
