Old Maps of Slim Lake, Minnesota for Academic Research
Study the evolution of Slim Lake with 39 high-resolution historic maps. Whether you're teaching, researching, or modeling changes in land use, these maps provide essential visual documentation of urban, environmental, and geographic change.
- Analyze long-term change: Track patterns in development, transportation, and natural features.
- Ideal for environmental or urban studies: Support academic projects with primary historical map data.
- Use in the classroom or lab: Educators and researchers rely on these maps to bring historical context to life.
These maps are a powerful tool for teaching, research, and visualizing how Slim Lake has changed over the decades.
Slim Lake, MN maps
(39)- 1933 Map of Ely, 1961 Print1933 Ely1961 Print · USGSThe iron-rich Vermilion Range comes alive in the early 1930s, showing the intersection of heavy industry and the Northwoods wilderness. Genealogists and historians can trace the foundations of Ely and Winton, including the Pioneer Mines and the Halfway CCC Camp.
- 1939 Map of Ely1939 Ely1939 Print · USGSEly and the surrounding Iron Range were dominated by heavy industry and woodland conservation in the years before the war. Genealogists and historians can locate specific sites like Pioneer Mines, the Halfway CCC Camp, and the White Iron Sch.3 unique versions available
- 1954 Map of Two Harbors, 1964 Print1954 Two Harbors1964 Print · USGSThe Minnesota North Shore and Superior National Forest are shown here in the mid-fifties, just as the taconite industry was reshaping the coast. Genealogists and historians can trace the rail lines of the Duluth Missabe and Iron Range or locate remote outposts like Sawbill Landing and Section Thirty.2 unique versions available
- 1954 Map of Hibbing, 1966 Print1954 Hibbing1966 Print · USGSNorthern Minnesota's Iron Range thrives during the mid-1960s, showing the industrial landscape between the Mesabi Range and the Mississippi River. Genealogists and historians can trace the rail lines of the Great Northern RR through mining hubs like Hibbing and Virginia.3 unique versions available
- 1954 Map of International Falls, 1980 Print1954 International Falls1980 Print · USGSThe Minnesota-Ontario borderlands come alive in this mid-century survey of the Rainy River region and the interconnected waterways that now form Voyageurs National Park. Genealogists and local historians can trace the rail-and-timber era through settlements like Littlefork, the Nett Lake Indian Reservation, and the Canadian National rail lines.
- 1956 Map of Crab Lake, 1958 Print1956 Crab Lake1958 Print · USGSThe Iron Range lake country of the mid-1950s is captured here in detail, showing a wilderness of water and forest. Researchers can trace the convoluted shorelines of Burntside Lake and Crab Lake or locate islands like Pine Island and Shellman Island.3 unique versions available
- 1957 Map of Two Harbors1957 Two Harbors1957 Print · USGSMinnesota's North Shore and the Arrowhead region are shown here in the mid-fifties as the taconite industry and cold war defense shaped the landscape. Researchers can trace the Duluth Missabe and Iron Range railroad, locate the Split Rock Light, and explore the iron-mining era at Taconite.
- 1957 Map of Hibbing1957 Hibbing1957 Print · USGSNorthern Minnesota's Iron Range is shown at its industrial peak in the mid-fifties, dominated by the massive iron pits and rail corridors of the Mesabi Range. Researchers can trace the rail networks of the Duluth Missabe and Iron Range and locate mining hubs like Hibbing, Virginia, and Bovey.
- 1957 Map of International Falls1957 International Falls1957 Print · USGSThe Minnesota-Ontario borderlands come alive in the mid-fifties, showing the industrial nodes of International Falls and Fort Frances. Genealogists and historians can trace rail-tied settlements like Aylsworth and Littlefork or locate ancestral lands within the Nett Lake Indian Reservation.
- 1957 Map of Quetico, 1967 Print1957 Quetico1967 Print · USGSThe Ontario-Minnesota borderlands are captured here in the mid-fifties, showing the vast wilderness of the Boundary Waters before modern development. Genealogists and researchers can trace rail settlements along the Canadian National Railways including Atikokan, Sapawe, and Kashabowie.2 unique versions available
- 1958 Map of International Falls1958 International Falls1958 Print · USGSThe borderlands of northern Minnesota and Ontario are mapped here during the mid-fifties, centered on the river-and-rail hubs of the Northwoods. Researchers can trace the path of the Northern Pacific through Big Falls or locate early settlements like Ericsburg and Ranier.2 unique versions available
- 1958 Map of Hibbing1958 Hibbing1958 Print · USGSThe Mesabi Iron Range reached its mid-century height during this era, defining the landscape between Grand Rapids and Virginia. Genealogists and historians can trace the mining-town networks of Hibbing and Chisholm or locate numerous iron mines and rail spurs.
- 1958 Map of Two Harbors1958 Two Harbors1958 Print · USGSThe North Shore and Arrowhead region of Minnesota are captured in the 1950s as iron ore shipping and wilderness preservation shaped the land. Researchers can trace the Duluth Missabe and Iron Range RR, find maritime landmarks like Split Rock Light, and locate remote settlements from Babbitt to Grand Marais.
- 1963 Map of Fourtown Lake, 1964 Print1963 Fourtown Lake1964 Print · USGSThe Boundary Waters wilderness of the early sixties is preserved here, showing a landscape defined by water and primitive trails. You can trace historic canoe routes through Fourtown Lake, Tin Can Mike Lake, and along the Range River to Jackfish Bay.4 unique versions available
- 1963 Map of Angleworm Lake, 1964 Print1963 Angleworm Lake1964 Print · USGSThe northern Minnesota wilderness is captured here in the early 1960s, showing a landscape shaped by glacial lakes and early forest management. Trace the historic Echo Trail and find landmarks like the Angleworm Lookout Tower and Pictured Rock.2 unique versions available
- 1963 Map of Iron Lake, 1965 Print1963 Iron Lake1965 Print · USGSThe international border between Minnesota and Ontario was a roadless expanse of lakes and portages in the 1960s. Outdoor enthusiasts and researchers can trace ancient canoe routes through Curtain Falls, the islands of Iron Lake, and the remote Nibin Lake.2 unique versions available
- 1963 Map of Lapond Lake, 1965 Print1963 Lapond Lake1965 Print · USGSSt. Louis County's northern wilderness is captured here in the early 1960s, showing a landscape defined by portage routes and forest boundaries. Outdoor historians can trace old camps and waterways like Big Moose Lake, Portage River, and the JEEP TRAIL.2 unique versions available
- 1963 Map of Shell Lake, 1965 Print1963 Shell Lake1965 Print · USGSThe northern Minnesota wilderness in the early sixties is revealed through its intricate network of lakes and rivers. Local history enthusiasts can trace the Echo Trail to landmarks like the Sioux River Lookout Tower and the remote Devils Cascade.2 unique versions available
- 1963 Map of Lake Agnes, 1965 Print1963 Lake Agnes1965 Print · USGSThe Superior National Forest wilderness is mapped here in the early sixties, showing a landscape defined by portages and primitive trails. Researchers can trace historic water routes through Lake Agnes, Nina Moose Lake, and the many rapids along the Portage River.3 unique versions available
- 1963 Map of Bootleg Lake, 1965 Print1963 Bootleg Lake1965 Print · USGSNorthern Minnesota's wilderness remains largely untouched in the early sixties, dominated by the dense woods of the Superior National Forest. You can trace the winding paths of the Indian River and Bull Moose River or locate remote landmarks like Sioux Falls and Bootleg Lake.2 unique versions available
- 1964 Map of Hibbing1964 Hibbing1964 Print · USGSNorthern Minnesota’s iron-rich corridor is captured here during a peak era of mid-century industrial activity. Researchers can trace the rail-to-mine connections through Mesabi Range towns like Hibbing and Virginia or locate lakefront settlements near Pokegama Lake.
- 1964 Map of Two Harbors1964 Two Harbors1964 Print · USGSThe North Shore of Lake Superior is captured here during the mid-1950s, a time of significant industrial mining growth and emerging tourism. Genealogists and historians can trace the rail lines of the Duluth Missabe and Iron Range and locate landmarks like Split Rock Light and the U S Air Force Radar Station.
- 1965 Map of Shagawa Lake, 1967 Print1965 Shagawa Lake1967 Print · USGSThe Iron Range meets the Boundary Waters in the 1960s, showing the town of Ely surrounded by a labyrinth of islands and forests. You can trace the Duluth Missabe and Iron Range rail line past local sites like Semer Park and Longstorff Bay.3 unique versions available
- 1965 Map of Ely, 1967 Print1965 Ely1967 Print · USGSEly and Winton are captured in the mid-sixties as they balanced a legacy of iron mining with their growing status as wilderness gateways. Researchers can trace the Duluth Missabe and Iron Range rail line, locate the Pioneer Mine, or find local landmarks like the Lincoln Sch and Ely Cem.3 unique versions available
- 1968 Map of Quetico1968 Quetico1968 Print · USGSThe Ontario-Minnesota borderlands are captured here in the late 1960s, showing the vast wilderness of the Boundary Waters. Researchers can trace the Canadian National rail line through Atikokan or explore the interior lakes of Quetico Provincial Park and Hunter Island.
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