1940s Maps of Houghton County, Michigan
Explore 16 historic maps of Houghton County from the 1940s. These maps offer a rare glimpse into what life looked like during the 1940s — 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 Houghton County's landscape evolved across the 1940s, 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 1940s, 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 Houghton County's history through authentic maps from the 1940s. This is your window into the past.
Houghton County, MI maps
(16)- 1941 Map of Ahmeek
1941 Ahmeek1941 Print · USGSThe Keweenaw copper district thrived in the early 1940s, when mining towns were connected by a dense web of steam rail. Genealogists and historians can trace the foundations of Allouez, Wolverine, and the Ahmeek Mine as they stood before mid-century changes. - 1941 Map of Mohawk
1941 Mohawk1941 Print · USGSThe Keweenaw Peninsula's copper country comes into focus just before World War II, showing a landscape shaped by mining and rail. Researchers can trace the industrial corridor from Mohawk to Hebards via the Keweenaw Central Railroad and find the Gratiot Mine. - 1946 Map of Hancock, 1965 Print
1946 Hancock1965 Print · USGSHancock and the surrounding copper country appear here during the post-war industrial era. Genealogists and historians can trace the foundations of Suomi College, the deep excavations of the Franklin Mine, and the vanished stops of the Copper Range railroad.5 unique versions available - 1946 Map of Chassell, 1966 Print
1946 Chassell1966 Print · USGSThe Copper Country of Michigan's Upper Peninsula comes to life in this mid-century survey of the port towns and mining districts along the Keweenaw. Genealogists and industrial historians can trace the Isle Royale Mine, the campus of the Michigan College of Mining and Technology, and small-town roots in Dodgeville or Atlantic Mine.2 unique versions available - 1946 Map of South Range, 1966 Print
1946 South Range1966 Print · USGSHoughton County’s copper mining district is captured here just after the war, showing the tight-knit company towns and rail lines of the Keweenaw. Genealogists and industrial historians can trace the footprint of Painesdale, the Atlantic Mine, and the Copper Range railroad.3 unique versions available - 1946 Map of Mohawk, 1967 Print
1946 Mohawk1967 Print · USGSThe copper country of the Keweenaw Peninsula is captured here in the mid-1940s as mining and rail operations defined the local economy. Genealogists and industrial historians can trace the footprint of the Gratiot Mine, the Calumet and Hecla RR, and company towns like Mohawk and Fulton.3 unique versions available - 1946 Map of Muggun Creek, 1967 Print
1946 Muggun Creek1967 Print · USGSThe Keweenaw Peninsula's rugged shoreline meets the water in the mid-1940s, highlighting critical municipal infrastructure. Researchers can trace the coastal utility sites at Tamarack Waterworks and Calumet Waterworks along the banks of Muggun Creek.2 unique versions available - 1946 Map of Ahmeek, 1971 Print
1946 Ahmeek1971 Print · USGSThe Keweenaw copper district comes alive in the 1940s, showing the dense network of mining locations and company towns. Trace the industrial operations of the Ahmeek Mine and Red Jacket Mine alongside settlements like Bumbletown and Copper City.3 unique versions available - 1946 Map of Laurium, 1974 Print
1946 Laurium1974 Print · USGSThe Michigan Copper Country comes into sharp focus during the late 1940s, highlighting the industrial shoreline of Torch Lake. Genealogists and historians can trace the rail networks of the Mineral Range Railroad and locate vanished local landmarks like Quincy Mill and Osceola Sch.2 unique versions available - 1947 Map of Ahmeek
1947 Ahmeek1947 Print · USGSKeweenaw's Copper Country is seen here at a post-war peak of industrial settlement and mining activity. Researchers can trace the extensive Calumet and Hecla rail network and locate historic sites like Ahmeek Mine and Centennial Heights.2 unique versions available - 1948 Map of South Range
1948 South Range1948 Print · USGSThe Michigan Copper Country is captured here during the late 1940s, highlighting the industrial corridor from Atlantic Mine south through Painesdale. Genealogists and historians can trace the precise layouts of mining locations such as Baltic and Trimountain, as well as the COPPER RANGE rail network.2 unique versions available - 1948 Map of Muggun Creek
1948 Muggun Creek1948 Print · USGSLake Superior's shoreline in Houghton and Keweenaw Counties is documented here just after the war. Local researchers can trace early infrastructure like the Tamarack Waterworks and Calumet Waterworks or follow the paths of Muggun Creek and Brewery Cr.2 unique versions available - 1948 Map of Laurium
1948 Laurium1948 Print · USGSThe Michigan Copper Country is frozen in time during the late 1940s, showing the heavy industrial footprint of the Keweenaw Peninsula. Genealogists can trace family footprints from Calumet to Lake Linden, locating old schools like Osceola Sch and the lakeside Quincy Mill.2 unique versions available - 1948 Map of Mohawk
1948 Mohawk1948 Print · USGSCopper mining and rail transport dominate the Keweenaw Peninsula in the late 1940s as industry follows the mineral-rich ridges. Genealogists and historians can trace the street grids of Mohawk and Fulton or locate industrial sites like the Gratiot Mine and the Hecla and Torch Lake RR.2 unique versions available - 1948 Map of Hancock
1948 Hancock1948 Print · USGSThe Copper Country of Michigan's Upper Peninsula comes alive in the late 1940s, showing the intersection of heavy mining industry and Great Lakes maritime life. Genealogists can trace family roots through Hancock, Pewabic, and Paavola, or locate ancestors at WAASA CEM.2 unique versions available - 1948 Map of Chassell
1948 Chassell1948 Print · USGSThe copper mining heart of the Keweenaw Peninsula is shown here during its mid-century industrial peak. Researchers can trace the rail lines of the Copper Range and locate old mining operations like the Isle Royale Mine and Old Superior Mine.2 unique versions available
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