The United States could see some drastic changes if climate change is not addressed, but they aren't depicted on this map.

It also witnessed the birth of economic and political institutions that still shape our world. From an agricultural society with a weak central government, the United States became an urban and ...

Object Details Author Chesterton, Laura Prieto Date 1998 19th century 20th century Call number N6510 .C447 1998a Type Manuscripts Physical description vii, 381 leaves Place United States Data Source ...

In 1981 a group of researchers from the Department of Geography—Thomas W. Hodler, Richard Brewer, Lawrence G. Brewer and Henry A. Raup—compiled a map illustrating the predominant types of vegetation ...

The “Eagle Map of the United States, Engraved for Rudiments of National Knowledge” first appeared in an 1833 atlas published by E.L. Carey and A. Hart of Philadelphia.

A Nation Without Borders: The United States and Its World in an Age of Civil Wars, 1830–1910 Steven Hahn. Viking, $35 (608p) ISBN 978-0-670-02468-1 ...