1872 Map of Montana
1895 Atlas: Montana
American History & Genealogy Project: Montana
American Local History Network: Montana
Bannack State Park
Bitterroot Genealogical Society
Census Online: Montana
Custer Battlefield Historical & Museum Association
Cyndi's List of Genealogy Sites on the Internet: Montana
Earthquake History of Montana
Gallatin Historical Society Pioneer Museum
Garnet Ghost Town
GeanaSearch: Montana
Gilt Edge
Glacier National Park Postcard Tour
Google: Montana - History
A Governor's Wife on the Mining Frontier: The Letters of Mary Edgerton From Montana, 1863-1865
Historical Museum at Fort Missoula
Historical Museum Guide for Montana
Kindred Trails: Montana
Lewis & Clark in Montana
Little Bighorn Battlefield National Monument
Montana As It Was, and As It Is (1889)
Montana Cemeteries
Montana Census Records
Montana City Directories
Montana Ghost Town Preservation Society
Montana Heritage Project
Montana Historical Societies
Montana Historical Society
Montana Lewis & Clark Bicentennial
Montana Museums Guide
Montana Obituary Links
Montana Periodical Index
Montana State Genealogical Society
Montana State University, Bozeman - Special Collections
Montana The Magazine of Western History
Montana Tornadoes 1880-2000
MTGenWeb Photo Archive
Museum of the Rockies
Musselshell Valley Historical Museum
Northern Rockies Heritage Center
People's Center
Perry-Castaņeda Library Map Collection: Montana
Political Graveyard: Montana
Report of a Reconnaissance from Carroll, Montana Territory, on the Upper Missouri, to the Yellowstone National Park, and Return, Made in the Summer of 1875
Report of an expedition up the Yellowstone River made in 1875...
Repositories of Primary Sources: Montana
A Ride Through Montana (1867)
Sons & Daughters of Montana Pioneers
Through Glacier Park: Seeing America First with Howard Eaton (1916)
Tribes and Villages of Montana
Two Montana Cities (1888)
United States Resources: Montana
University of Montana, Missoula - K. Ross Toole Archives
Vigilantes of Montana
Virginia City Preservation Alliance
Western Heritage Center
World Museum of Mining
WPA Life Histories from Montana
Yahoo!: Montana - History
Yellowstone Historic Preservation Board
Yellowstone National Park, Historical and Descriptive (1895)
Yellowstone National Park, Its Exploration and Establishment (1974)