Studies in the economics of overhead costs
1. Early British Railways 1800-1844 [1925] H.G. Lewin 2. Railway Problems [1887] J.S. Jeans 3. English Railways: Their Development and Relation to the State [1915] E. Cleveland Stephens 4. Elements of Railway Economics [1905] W.M. Acworth 5. Studies in the Economics of Overhead Costs [1923] J.M. Clark Economics of Railway Transport [1909] S.C. Williams 6. Rise of Rail Power in War and Conquest 1833-1914 [1915] E.A. Pratt 7. Transport Co-ordination [1929] K. Fenelon