visit American History Resources (opens in new window)   American History resources. PHHS is an affiliate school!
 visit Library Of Congress (opens in new window)   Library of Congress - High quality resources for history research.
 visit Missouri History  (opens in new window)   Missouri digital history resources for research.
 visit National Archives (opens in new window)   National Archives Collections - Explore online exhibits from the National Archives Collections
 http://www.churchillarchiveforschools.com/   Churchill Archives