The Development of Rates of Postage: An Historical and Analytical Study

by A. D. Smith

Giffen, Sir R. Essays in Finance. London, 1890.

Grierson, J. Railway Rates, English and Foreign. London, 1886.

Haass, Dr. Friedrich. Weltpostverein und Einheits-Porto (Welt-Penny Porto). Heidenheim (Brenz), 1914.

Hadley, A. T. Railroad Transportation. Its History and its Laws. New York, 1886.

Hamilton, I. G. J. An Outline of Postal History and Practice, with a History of the Post Office in India. Calcutta, 1910.

Jevons, W. S. A State Parcel Post. Contemporary Review, January 1879.

Methods of Social Reform. London, 1883.

Jones, R. The Nature and First Principle of Taxation. London, 1914.

Jürgensohn, Arved. Weltportoreform. Berlin, 1910.

Knoop, D. Outlines of Railway Economics. London, 1913.