Old Maps of Avon, Montana for Metal Detecting
Plan your next treasure hunt with 13 historic maps of Avon. Find old homesites, ghost towns, trails, and gathering spots that may be lost to time — perfect for identifying promising metal detecting locations.
- Locate forgotten sites: Uncover places like long-lost settlements, abandoned rail lines, or gathering spots.
- Plan better hunts: Use map overlays combined with LiDAR or satellite views to narrow in on historically rich areas.
- Made for detectorists: Thousands of hobbyists use these maps to discover relics, coins, and hidden history.
Use these historic maps to boost your research and find new opportunities beneath the surface of Avon.
Avon, MT maps
(13)- 1889 Map of Helena1889 Helena1889 Print · USGSThe Montana territory is caught in a moment of feverish railroad and mining expansion just before the close of the century. Genealogists and historians can trace early mountain routes and rail stations through settlements like Marysville, Wickes, and the bustling territorial hub of Helena.
- 1893 Map of Helena1893 Helena1893 Print · USGSMontana's gold and silver boom is captured here in the late nineteenth century, showing the rail lines and mining camps radiating from the territorial capital. Genealogists and historians can trace the early layout of Helena or locate vanished sites like Blackfoot City and Gloster.2 unique versions available
- 1899 Map of Helena, 1956 Print1899 Helena1956 Print · USGSThe Montana gold country and the Continental Divide appear here at the close of the nineteenth century. Genealogists and historians can trace the mining and rail networks connecting Helena and Butte, including Pikes Peak Mill, Marysville, and Ft. Harrison.
- 1903 Map of Helena1903 Helena1903 Print · USGSMontana's mining heartland comes alive at the dawn of the new century, from the state capital to the copper-rich summits above the Silver Bow. Trace the early rail lines serving Marysville, locate the historic barracks of Ft. Harrison, and follow the mountain trails through Mullan Pass.4 unique versions available
- 1947 Map of Butte, 1949 Print1947 Butte1949 Print · USGSWestern Montana at the peak of its rail-and-river era shows the vital connections between the mining and industrial centers of Butte and Helena. Researchers can trace the three major railroad lines serving mountain settlements like Garrison, Philipsburg, and Warm Springs.2 unique versions available
- 1958 Map of Butte1958 Butte1958 Print · USGSCovers Avon, including Missoula, Butte, and other nearby areas5 unique versions available
- 1958 Map of Avon, 1960 Print1958 Avon1960 Print · USGSCovers Avon, including McDonald, Quigley, and other nearby areas4 unique versions available
- 1960 Map of Butte1960 Butte1960 Print · USGSCovers Avon, including Missoula, Butte, and other nearby areas
- 1962 Map of Butte1962 Butte1962 Print · USGSWestern Montana in the early sixties remains a landscape of industrial muscle and high-mountain passes. Trace the rail lines of the Northern Pacific through Deer Lodge and the mining history around Anaconda and Philipsburg.
- 1975 Map of Elliston, 1993 Print1975 Elliston1993 Print · USGSWestern Montana's rugged high-country comes into focus during the mid-seventies, showing the intersection of heavy industry and wilderness. Genealogists and historians can trace rail lines like the Milwaukee Road and locate remote sites such as the Swansea Mine or Wall City.
- 1989 Map of Avon1989 Avon1989 Print · USGSAvon and the Little Blackfoot River valley are captured in the late eighties as a hub of mountain ranching and infrastructure. Researchers can trace the local Cem and Gravel Pit near Avon, or explore the reaches of the Helena National Forest.
- 2001 Map of Avon, 2004 Print2001 Avon2004 Print · USGSAvon and the surrounding valley are shown here at the turn of the millennium as a hub for ranching and resource management. Researchers can locate the cemetery near Threemile Creek, trace the Little Blackfoot River, and identify sites like Pauly or the Placer Mine.
- 2024 Map of Avon, 2024 Print2024 Avon2024 Print · USGSUpper Powell County is captured here in the current era, showing the river-valley settlements and mountain terrain of western Montana. Local historians can trace family sites at Avon Cem or follow the paths of the Little Blackfoot River and Trout Creek.
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