After MacGill, History of Transportation in the United States before 1860 [Carnegie Institution]. PLATE 1.-Railroads in the United States in Operation in 1860 RAILROADS CASES AND SELECTIONS EDITED BY ELIOT JONES, PH.D. PROFESSOR OF ECONOMICS IN STANFORD UNIVERSITY AND HOMER B. VANDERBLUE, PH.D. PROFESSOR OF BUSINESS ECONOMICS IN HARVARD UNIVERSITY 66 AUTHOR (WITH KENNETH F. BURGESS) OF RAILROADS: RATES-SERVICE-MANAGEMENT New York THE MACMILLAN COMPANY 1925 All rights reserved |