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Old Maps of Alton, New Hampshire

Explore 22 old maps of Alton, spanning from 1909 to today. These high-resolution historic maps reveal how streets, neighborhoods, landmarks, and natural features evolved over time — perfect for genealogy, metal detecting, research, and local history exploration.

What you can do with these maps:

  • See how Alton changed over time: Compare historical maps to modern-day views to trace roads, homesites, rail lines & more.
  • View detailed metadata: Each map includes creators, publishers, year, scale, and archive source.
  • Overlay maps with satellite & LiDAR: Visualize the past alongside modern tools to explore terrain & human change.
  • Trusted historical sources: Maps sourced from the USGS, Library of Congress, and other archives.
  • Access maps your way: View online, download high-res files, or order prints for personal or research use.

Start exploring old maps of Alton to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.

Alton, NH maps

(22)
  1. 1909 Map of Winnepesaukee
    1909 Map of Winnepesaukee
    1909 Winnepesaukee
    1909 Print · USGS
    Covers Alton, including Laconia, Gilford, and other nearby areas
    9 unique versions available
  4. 1919 Map of Gilmanton
    1919 Map of Gilmanton
    1919 Gilmanton
    1919 Print · USGS
    Covers Alton, including Concord, Gilford, and other nearby areas
    2 unique versions available
  7. 1919 Map of Alton
    1919 Map of Alton
    1919 Alton
    1919 Print · USGS
    Covers Alton, including Rochester, Barrington, and other nearby areas
    6 unique versions available
  10. 1927 Map of Gilmanton
    1927 Map of Gilmanton
    1927 Gilmanton
    1927 Print · USGS
    Covers Alton, including Concord, Gilford, and other nearby areas
    5 unique versions available
  13. 1928 Map of Wolfeboro
    1928 Map of Wolfeboro
    1928 Wolfeboro
    1928 Print · USGS
    Covers Alton, including Wakefield, Milton, and other nearby areas
    7 unique versions available
  16. 1949 Map of Portland
    1949 Map of Portland
    1949 Portland
    1949 Print · USGS
    Covers Alton, including Manchester, Portland, and other nearby areas
    3 unique versions available
  19. 1956 Map of Winnipesaukee, 1958 Print
    1956 Map of Winnipesaukee, 1958 Print
    1956 Winnipesaukee
    1958 Print · USGS
    Covers Alton, including Laconia, Gilford, and other nearby areas
    4 unique versions available
  22. 1956 Map of Portland, 1963 Print
    1956 Map of Portland, 1963 Print
    1956 Portland
    1963 Print · USGS
    Covers Alton, including Manchester, Portland, and other nearby areas
    4 unique versions available
  25. 1957 Map of Alton, 1959 Print
    1957 Map of Alton, 1959 Print
    1957 Alton
    1959 Print · USGS
    Covers Alton, including Rochester, Barrington, and other nearby areas
    4 unique versions available
  28. 1957 Map of Gilmanton, 1960 Print
    1957 Map of Gilmanton, 1960 Print
    1957 Gilmanton
    1960 Print · USGS
    Covers Alton, including Concord, Gilford, and other nearby areas
    5 unique versions available
  31. 1958 Map of Wolfeboro, 1960 Print
    1958 Map of Wolfeboro, 1960 Print
    1958 Wolfeboro
    1960 Print · USGS
    Covers Alton, including Wakefield, Milton, and other nearby areas
    2 unique versions available
  34. 1959 Map of Portland
    1959 Map of Portland
    1959 Portland
    1959 Print · USGS
    Covers Alton, including Manchester, Portland, and other nearby areas
    2 unique versions available
  37. 1963 Map of Portland
    1963 Map of Portland
    1963 Portland
    1963 Print · USGS
    Covers Alton, including Manchester, Portland, and other nearby areas
    3 unique versions available
  40. 1986 Map of Lake Winnipesaukee
    1986 Map of Lake Winnipesaukee
    1986 Lake Winnipesaukee
    1986 Print · USGS
    Covers Alton, including Laconia, Franklin, and other nearby areas
    2 unique versions available
  43. 1986 Map of Concord
    1986 Map of Concord
    1986 Concord
    1986 Print · USGS
    Covers Alton, including Manchester, Concord, and other nearby areas
  46. 1987 Map of Alton
    1987 Map of Alton
    1987 Alton
    1987 Print · USGS
    Covers Alton, including Farmington, Barnstead, and other nearby areas
    2 unique versions available
  49. 1987 Map of West Alton
    1987 Map of West Alton
    1987 West Alton
    1987 Print · USGS
    Covers Alton, including Gilford, Gilmanton, and other nearby areas
    2 unique versions available
  52. 1987 Map of Melvin Village
    1987 Map of Melvin Village
    1987 Melvin Village
    1987 Print · USGS
    Covers Alton, including Gilford, Moultonborough, and other nearby areas
  55. 1987 Map of Gilmanton Ironworks
    1987 Map of Gilmanton Ironworks
    1987 Gilmanton Ironworks
    1987 Print · USGS
    Covers Alton, including Gilford, Barnstead, and other nearby areas
    2 unique versions available
  58. 1987 Map of Parker Mountain
    1987 Map of Parker Mountain
    1987 Parker Mountain
    1987 Print · USGS
    Covers Alton, including Farmington, Barnstead, and other nearby areas
    2 unique versions available
  61. 1987 Map of Wolfeboro
    1987 Map of Wolfeboro
    1987 Wolfeboro
    1987 Print · USGS
    Covers Alton, including Wolfeboro, New Durham, and other nearby areas
  64. 1988 Map of Concord
    1988 Map of Concord
    1988 Concord
    1988 Print · USGS
    Covers Alton, including Manchester, Concord, and other nearby areas
End of results
Showing maps 1-22 of 22

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Frequently asked questions

  • What are the different types of historical maps available for Alton?
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