U.S. history is in volumes 5-9. Each volume is arranged by broad subject categories such as Black History, Civil War, Economic History, etc. Article titles are grouped within each category under keywords. A two-volume author index completes the set. Includes Canadian libraries as well as American.
Numerous appendices list governmental and other libraries with special collections.
Subject Collections . Contains reference to special collections and strong subject holdings in most American and Canadian libraries. From the Library of Congress. An online guide to archival collections in the United States. Guide to Archives and Manuscripts in the United States.