1900-1909 Maps of Lewis and Clark County, Montana
Explore 5 historic maps of Lewis and Clark County from 1900-1909. These maps offer a rare glimpse into what life looked like during the 1900s — showing old roads, neighborhoods, homes, and landmarks that have changed or disappeared over time.
Whether you're researching your family's past, planning a metal detecting trip, or studying how Lewis and Clark County's landscape evolved across the 1900s, these high-resolution maps are a powerful tool for exploring the history of this region.
- Focus on a specific era: All maps on this page are from the 1900s, giving you a focused view of this time period.
- See what’s changed: Compare century-old streets, trails, and buildings to today's modern landscape using overlays and satellite layers.
- Research with precision: Use these maps for genealogy, historical research, land use analysis, or educational projects.
- View, download, or print: Maps are fully viewable online in high resolution, and can be downloaded or printed for your own records.
Start exploring Lewis and Clark County's history through authentic maps from the 1900s. This is your window into the past.
Lewis and Clark County, MT maps
(5)- 1902 Map of Ovando, 1960 Print
1902 Ovando1960 Print · USGSMontana's mountain ranchlands come into focus at the turn of the century, centered on the valley around Ovando. Genealogists and historians can trace numerous family homesteads and early outposts, including Danaher's Ranch, Woodworth, and Blanchard's Ranch.2 unique versions available - 1903 Map of Saypo
1903 Saypo1903 Print · USGSTeton and Lewis and Clark counties appear at the dawn of the century as a landscape of remote mountain forest reserves and early prairie homesteads. Researchers can trace the holdings of pioneer families at Clark Bros Ranch and Campbell's Ranch or locate early industry at McGunks Sawmill and the local Coal Mine.7 unique versions available - 1903 Map of Coopers Lake
1903 Coopers Lake1903 Print · USGSLewis and Clark and Powell counties are shown at the turn of the century as the high-mountain ranching and mining frontier expanded. Genealogists and researchers can locate family landmarks like Lunds Ranch, Witmer Bros Ranch, and the Klondike Mine.3 unique versions available - 1903 Map of Helena
1903 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 - 1905 Map of Ovando
1905 Ovando1905 Print · USGSThe Montana backcountry at the turn of the century is a landscape of isolated homesteads and forest reserves. Researchers can locate early family-owned landmarks like Danaher's Ranch and Jakway's Ranch or trace the early timber works at Logging Camp.2 unique versions available
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Frequently asked questions
- What are the different types of historical maps available for Lewis and Clark County?
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- Are there historical topographic maps available for Lewis and Clark County?
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