Historical Maps of Lewis and Clark County, Montana
What stories do these 379 old maps tell about Lewis and Clark County's past? From 1886 to present day, these maps reveal the evolution of streets, neighborhoods, iconic landmarks, and natural features in stunning high-res detail. Whether you're a history enthusiast, genealogist, or professional in education, environmental work, or architecture, these maps are perfect for exploration, research, and discovery.
Discover Lewis and Clark County's history through maps:
- Trace Lewis and Clark County's growth: Explore earlier and latest maps and editions to uncover how the region changed over time.
- Examine technical details: Each map includes its creators, publishers, scale, dimensions, and full source information.
- Layer maps with modern tools & imagery: Compare historical maps to modern-day with high-resolution satellite imagery and detailed LiDAR layers.
- Sourced from trusted archives: Carefully preserved and digitized by institutions like the United Stated Geological Survey and the US Library of Congress.
- Access in any format: View and explore in high resolution, download for offline use, or order a museum-quality print for yourself or a loved one.
Begin your journey into Lewis and Clark County's history with these remarkable must-see maps.
Lewis and Clark County, MT maps
(379)- 1886 Map of Fort Logan
1886 Fort Logan1886 Print · USGSCovers portions of Lewis and Clark County, including Broadwater County, Meagher County, and others. - 1886 Map of Fort Logan, 1896 Print
1886 Fort Logan1896 Print · USGSCovers portions of Lewis and Clark County, including Broadwater County, Meagher County, and others. - 1886 Map of Fort Logan, 1901 Print
1886 Fort Logan1901 Print · USGSCovers portions of Lewis and Clark County, including Broadwater County, Meagher County, and others. - 1886 Map of Fort Logan, 1908 Print
1886 Fort Logan1908 Print · USGSCovers portions of Lewis and Clark County, including Broadwater County, Meagher County, and others. - 1886 Map of Fort Logan, 1914 Print
1886 Fort Logan1914 Print · USGSCovers portions of Lewis and Clark County, including Broadwater County, Meagher County, and others. - 1886 Map of Great Falls
1886 Great Falls1886 Print · USGSCovers portions of Lewis and Clark County, including Great Falls, Meagher County, and others. - 1886 Map of Great Falls, 1896 Print
1886 Great Falls1896 Print · USGSCovers portions of Lewis and Clark County, including Great Falls, Meagher County, and others. - 1886 Map of Great Falls, 1901 Print
1886 Great Falls1901 Print · USGSCovers portions of Lewis and Clark County, including Great Falls, Meagher County, and others. - 1886 Map of Great Falls, 1912 Print
1886 Great Falls1912 Print · USGSCovers portions of Lewis and Clark County, including Great Falls, Meagher County, and others. - 1889 Map of Helena
1889 Helena1889 Print · USGSCovers portions of Lewis and Clark County, including Helena, Jefferson County, Silver Bow County, and others.
Showing maps 1-10 of 379
Top cities in Lewis and Clark County
- Helena historical maps
- Helena Valley Southeast historical maps
- Helena Valley West Central historical maps
- Helena Valley Northwest historical maps
- Helena Valley Northeast historical maps
- Helena West Side historical maps
See more
Frequently asked questions
- What are the different types of historical maps available for Lewis and Clark County?
- What is the oldest map of Lewis and Clark County?
- Where can I purchase historical maps of Lewis and Clark County for my home or office?
- Where can I download high-res historical maps of Lewis and Clark County?
- Are there historical topographic maps available for Lewis and Clark County?
- Is there historical aerial imagery available for Lewis and Clark County?
- Where are historical maps of Lewis and Clark County sourced from?