Knowledge Is Power —— The Diffusion of Information in Early America, 1700-1865

----- 知识就是力量

ISBN: 9780195072655 出版年：1991 页码：385 Brown, Richard D Oxford University Press

Brown here exlores America's first communications revolution--the revolution that made printed goods and public oratory widely available and, by means of the steamboat, railroad, and telegraph, sharply accelerated the pace at which information travelled.