# A History of the Theories of Aether and Electricity: [2] The Modern Theories 1900-1926

> Second volume of the second, revised and enlarged, edition of the book by E. T. Whittaker on the development of electromagnetism, optics, radiation, and the aether.

**Wikidata**: [Q99729432](https://www.wikidata.org/wiki/Q99729432)  
**Source**: https://4ort.xyz/entity/a-history-of-the-theories-of-aether-and-electricity-2-the-modern-theories-1900-1926