Research links include the following resources.

The British Library
The British Museum
Gilder Lehrman Institute
The History Channel
H-NET: Humanities & Social Sciences Online
JSTOR: The Scholarly Journal Archive
Library of Congress
Louvre Museum
Military History Maps: USMA & West Point, NY
National Archives and Records Administration National Council on Public History
National Endowment for the Humanities
National Museum of American History
Omohundro Institute of Early American History and Culture
Organization of American Historians
Phi Alpha Theta
Project Muse: Scholarly Journals Online
University of Texas Perry-Castaneda Library's Map Archive
U.S. Holocaust Memorial Museum