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Old Maps of Portage Township, Michigan for Academic Research

Study the evolution of Portage Township with 28 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 Portage Township has changed over the decades.

Portage Township, MI maps

(28)
  1. 1915 Map of Houghton
    1915 Map of Houghton
    1915 Houghton
    1915 Print · USGS
    Covers Portage Township, including Houghton, Hancock, and other nearby areas
    4 unique versions available
  4. 1946 Map of Chassell, 1966 Print
    1946 Map of Chassell, 1966 Print
    1946 Chassell
    1966 Print · USGS
    Covers Portage Township, including Houghton, Hancock, and other nearby areas
    2 unique versions available
  7. 1946 Map of South Range, 1966 Print
    1946 Map of South Range, 1966 Print
    1946 South Range
    1966 Print · USGS
    Covers Portage Township, including Houghton, South Range, and other nearby areas
    3 unique versions available
  10. 1948 Map of South Range
    1948 Map of South Range
    1948 South Range
    1948 Print · USGS
    Covers Portage Township, including Houghton, South Range, and other nearby areas
    2 unique versions available
  13. 1948 Map of Chassell
    1948 Map of Chassell
    1948 Chassell
    1948 Print · USGS
    Covers Portage Township, including Houghton, Hancock, and other nearby areas
    2 unique versions available
  16. 1954 Map of Point Mills, 1956 Print
    1954 Map of Point Mills, 1956 Print
    1954 Point Mills
    1956 Print · USGS
    Covers Portage Township, including Torch Lake Township, Chassell Township, and other nearby areas
    3 unique versions available
  19. 1954 Map of Pelkie, 1956 Print
    1954 Map of Pelkie, 1956 Print
    1954 Pelkie
    1956 Print · USGS
    Covers Portage Township, including Baraga, Laird Township, and other nearby areas
    3 unique versions available
  22. 1954 Map of Winona, 1956 Print
    1954 Map of Winona, 1956 Print
    1954 Winona
    1956 Print · USGS
    Covers Portage Township, including Laird Township, White, and other nearby areas
    3 unique versions available
  25. 1954 Map of Houghton, 1959 Print
    1954 Map of Houghton, 1959 Print
    1954 Houghton
    1959 Print · USGS
    Covers Portage Township, including Houghton, Hancock, and other nearby areas
    2 unique versions available
  28. 1958 Map of Hancock, 1967 Print
    1958 Map of Hancock, 1967 Print
    1958 Hancock
    1967 Print · USGS
    Covers Portage Township, including Houghton, Hancock, and other nearby areas
    2 unique versions available
  31. 1958 Map of Iron River, 1968 Print
    1958 Map of Iron River, 1968 Print
    1958 Iron River
    1968 Print · USGS
    Covers Portage Township, including Lac du Flambeau, Iron River, and other nearby areas
    3 unique versions available
  34. 1960 Map of Iron River
    1960 Map of Iron River
    1960 Iron River
    1960 Print · USGS
    Covers Portage Township, including Lac du Flambeau, Iron River, and other nearby areas
  37. 1960 Map of Hancock
    1960 Map of Hancock
    1960 Hancock
    1960 Print · USGS
    Covers Portage Township, including Houghton, Hancock, and other nearby areas
  40. 1961 Map of Iron River
    1961 Map of Iron River
    1961 Iron River
    1961 Print · USGS
    Covers Portage Township, including Lac du Flambeau, Iron River, and other nearby areas
  43. 1961 Map of Hancock
    1961 Map of Hancock
    1961 Hancock
    1961 Print · USGS
    Covers Portage Township, including Houghton, Hancock, and other nearby areas
  46. 1966 Map of Hancock, 1987 Print
    1966 Map of Hancock, 1987 Print
    1966 Hancock
    1987 Print · USGS
    Covers Portage Township, including Houghton, Hancock, and other nearby areas
  49. 1967 Map of Iron River, 1968 Print
    1967 Map of Iron River, 1968 Print
    1967 Iron River
    1968 Print · USGS
    Covers Portage Township, including Lac du Flambeau, Iron River, and other nearby areas
  52. 1978 Map of Point Mills, 1980 Print
    1978 Map of Point Mills, 1980 Print
    1978 Point Mills
    1980 Print · USGS
    Covers Portage Township, including Torch Lake Township, Chassell Township, and other nearby areas
  55. 1978 Map of Chassell, 1980 Print
    1978 Map of Chassell, 1980 Print
    1978 Chassell
    1980 Print · USGS
    Covers Portage Township, including Houghton, Hancock, and other nearby areas
  58. 1982 Map of Nisula, 1983 Print
    1982 Map of Nisula, 1983 Print
    1982 Nisula
    1983 Print · USGS
    Covers Portage Township, including Laird Township, White, and other nearby areas
  61. 1982 Map of Donken, 1983 Print
    1982 Map of Donken, 1983 Print
    1982 Donken
    1983 Print · USGS
    Covers Portage Township, including Stanton Township, Adams Township, and other nearby areas
  64. 1984 Map of Pine Lake, 1985 Print
    1984 Map of Pine Lake, 1985 Print
    1984 Pine Lake
    1985 Print · USGS
    Covers Portage Township, including Adams Township, Tapiola, and other nearby areas
  67. 1985 Map of Otter Lake
    1985 Map of Otter Lake
    1985 Otter Lake
    1985 Print · USGS
    Covers Portage Township, including Baraga Township, Askel, and other nearby areas
  70. 1985 Map of Bear Town
    1985 Map of Bear Town
    1985 Bear Town
    1985 Print · USGS
    Covers Portage Township, including Baraga, Baraga Township, and other nearby areas
  73. 1985 Map of Pelkie
    1985 Map of Pelkie
    1985 Pelkie
    1985 Print · USGS
    Covers Portage Township, including Laird Township, Baraga Township, and other nearby areas
Showing maps 1-25 of 28

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Frequently asked questions

  • What are the different types of historical maps available for Portage Township?
  • What is the oldest map of Portage Township?
  • Where can I purchase historical maps of Portage Township for my home or office?
  • Where can I download high-res historical maps of Portage Township?
  • Are there historical topographic maps available for Portage Township?
  • Is there historical aerial imagery available for Portage Township?
  • Where are historical maps of Portage Township sourced from?

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