1. E. Whittaker, A History of the Theories of Aether and Electricity, Vol. I, Thos. Nelson andelectron (by Thomson) by reviewing its history and reporting on the present state of the classical theory. Sons Ltd., London 1910, revised edition, 1951; vol. II, Philosophical Library, New York 1954.
2. M. Jammer, The Conceptual Development of Quantum Mechanics, McGraw Hill Book Co., New York, 1966.
3. J. C. Maxwell, Phil. Trans 155, 459 (1865).
4. J. J. Waterston, Phil. Trans. 183, 1 (1892). The publication of this paper was delayed by 47 years!
5. J. J. Thomson, Phil. Mag 11, 227 (1881).