The following links may be helpful with your historical research journey:
The Library of Congress website provides historical pictures and information.
U.S. Census Bureau website provides statistical information on the United States.
Montana Heritage Project website is the overall sponsor of the Corvallis High School Heritage Project.
Montana Historical Society website is Montana's "museum."
Genealogical Society website provides historical information
on Ravalli County.
provides information on the ALERT model - "Ask, Listen, Explore,