Wiring a Continent: The History of the Telegraph Industry in the United States, 1832-1866 Robert Luther Thompson

Autor:	Holbrook, Stewart
Zdroj:	Pacific Historical Review, 1948 May 01. 17(2), 214-215.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/3635534 Zobrazit plný text záznamu