Economic Factors in the Railway Situation: Report Made to ...

Selected Special Studies, 1910-1914

The Railroads' Library: Bureau of Railway Economics, ...

Summary of Railway Returns for the Fiscal Year Ending ...

Statistics of Railways, 1903-1913: United States

Statistics of Railways, 1900-1912: United States

Advance Proof of a Study of Earnings of Railway Employees, ...

The Cost of Transportation on the Erie Canal and by Rail

Bulletins

List of References on Valuation of Railways. August 1, 1916