Paper Trails —— The US Post and the Making of the American West

----- 美国邮报和美国西部的建立

ISBN: 9780190053673 出版年：2021 页码：249 Blevins, Cameron Oxford University Press

Between the 1860s and the early 1900s, the western United States underwent one of the most dramatic reorganizations of people, land, capital, and resources in American history. Paper Trails tells a new history of the nation's western expansion by shining a light on the era's largest government institution: the US Post.