Old Maps of Cornish, New Hampshire for Metal Detecting

Plan your next treasure hunt with 34 historic maps of Cornish. Find old homesites, ghost towns, trails, and gathering spots that may be lost to time — perfect for identifying promising metal detecting locations.

  • Locate forgotten sites: Uncover places like long-lost settlements, abandoned rail lines, or gathering spots.
  • Plan better hunts: Use map overlays combined with LiDAR or satellite views to narrow in on historically rich areas.
  • Made for detectorists: Thousands of hobbyists use these maps to discover relics, coins, and hidden history.

Use these historic maps to boost your research and find new opportunities beneath the surface of Cornish.


Cornish, NH maps

(34)
  1. 1902 Map of Sunapee, 1947 Print
    1902 Map of Sunapee, 1947 Print
    1902 Sunapee
    1947 Print · USGS
    Sullivan County at the dawn of the twentieth century shows a vibrant landscape of lakeside landings and upland mill villages. Trace family roots and old transit routes from the Steamboat Route on Lake Sunapee to the Boston and Maine Railroad depots at Kelleyville and Wendell.

  2. 1905 Map of Sunapee, 1947 Print
    1905 Map of Sunapee, 1947 Print
    1905 Sunapee
    1947 Print · USGS
    Sullivan County's lakeside and rail economies are captured here just after the turn of the century. Genealogists can trace family lines through old post offices at North Newport PO and Mt Sunapee Chandler-ville PO, or follow the Steamboat Route to Soo Nipi Park.

  3. 1906 Map of Hanover, 1956 Print
    1906 Map of Hanover, 1956 Print
    1906 Hanover
    1956 Print · USGS
    The Upper Connecticut River Valley at the turn of the century is a hub of rail activity and collegiate life. Researchers can trace the early footprints of Dartmouth College or locate vanished rail infrastructure at White River Junction and Deweys Mills.
    2 unique versions available

  4. 1907 Map of Sunapee
    1907 Map of Sunapee
    1907 Sunapee
    1907 Print · USGS
    Sullivan County at the dawn of the twentieth century was a landscape of mountain ridges and busy lakeside resorts. Genealogists can trace family names among the many peaks and locate local centers like Newport, Mill Village, and Blodgett Landing.
    7 unique versions available

  5. 1908 Map of Hanover
    1908 Map of Hanover
    1908 Hanover
    1908 Print · USGS
    The Upper Valley at the dawn of the twentieth century was a vital junction of Vermont and New Hampshire rail lines and river commerce. Researchers can trace the early layout of Dartmouth College, the rail yards of White River Junction, and numerous rural schoolhouses like Podunk School.
    7 unique versions available

  6. 1926 Map of Claremont, 1955 Print
    1926 Map of Claremont, 1955 Print
    1926 Claremont
    1955 Print · USGS
    The Connecticut River valley thrives in the mid-twenties as a hub of industry and transit between Vermont and New Hampshire. Tracing these hills reveals historic crossings like Cornish Bridge, the Sullivan County Farm, and the early Claremont Airport.

  7. 1927 Map of Mascoma, 1957 Print
    1927 Map of Mascoma, 1957 Print
    1927 Mascoma
    1957 Print · USGS
    Grafton County's hill towns and valleys are caught in detail during the late 1920s, showing the settled character of the New Hampshire interior. Genealogists can trace family names through landmarks like Washburn Corner or locate the distinctive Lower Shaker Village and Upper Shaker Village.
    3 unique versions available

  8. 1929 Map of Claremont
    1929 Map of Claremont
    1929 Claremont
    1929 Print · USGS
    The Upper Connecticut River Valley thrives in the late twenties as a hub of manufacturing and mountain farming. You can trace early rail-and-river industrial sites at Claremont and Windsor, or locate ancestral rural schoolhouses like Brick Sch and Red Sch.
    4 unique versions available

  9. 1932 Map of Mascoma
    1932 Map of Mascoma
    1932 Mascoma
    1932 Print · USGS
    Grafton County in the early thirties shows a unique landscape of communal settlements and rugged upland farms. Genealogists can trace family roots through numerous local schoolhouses and rural hamlets like Hanover Center and Lower Shaker Village.
    5 unique versions available

  10. 1950 Map of Glens Falls
    1950 Map of Glens Falls
    1950 Glens Falls
    1950 Print · USGS
    The Adirondacks and the Green Mountains meet in this mid-century survey of the New York and Vermont borderlands. Researchers can trace the industrial rail corridors of the Rutland RR and Delaware & Hudson RR connecting Glens Falls, Rutland, and the shores of Lake George.

  11. 1955 Map of Sunapee, 1957 Print
    1955 Map of Sunapee, 1957 Print
    1955 Sunapee
    1957 Print · USGS
    Sullivan County in the mid-fifties is captured here as a landscape of granite ridges, industrial valleys, and developing lakefronts. Genealogists and historians can locate the Little Red Schoolhouse Museum, the Wayside Chapel, and active rail lines like the Boston and Maine RR.
    3 unique versions available

  12. 1956 Map of Glens Falls, 1968 Print
    1956 Map of Glens Falls, 1968 Print
    1956 Glens Falls
    1968 Print · USGS
    Upper New York and the Vermont mountains are captured here in the mid-fifties, showing the rugged rail-and-river network of the Northeast. Researchers can trace the paths of the Delaware and Hudson RR and Rutland RR as they wind through valley towns like Poultney and Whitehall.
    3 unique versions available

  13. 1957 Map of Claremont, 1960 Print
    1957 Map of Claremont, 1960 Print
    1957 Claremont
    1960 Print · USGS
    The Connecticut River valley thrives during the late fifties, showcasing a robust industrial landscape shaped by the Sugar and Black Rivers. Genealogists and local historians can trace family roots through riverside settlements like Weathersfield Bow, rural outposts like Quaker City, and landmarks such as the Cornish Bridge.
    3 unique versions available

  14. 1959 Map of Glens Falls
    1959 Map of Glens Falls
    1959 Glens Falls
    1959 Print · USGS
    Upper New York and Vermont are captured here during the late 1950s, a period of transition for these mountain communities. Researchers can trace the legacy of the region's river-and-rail economy through landmarks like Lake George, Saratoga Springs, and Killington Peak.
    2 unique versions available

  15. 1959 Map of Hartland, 1961 Print
    1959 Map of Hartland, 1961 Print
    1959 Hartland
    1961 Print · USGS
    The Connecticut River valley south of White River Junction shows its mid-century character, from the State Prison Farm to the North Hartland Reservoir. Researchers can trace old family names at Quaker Village Cem and locate historic sites like Jenneville and the Covered Bridge.
    4 unique versions available

  16. 1959 Map of North Hartland, 1961 Print
    1959 Map of North Hartland, 1961 Print
    1959 North Hartland
    1961 Print · USGS
    The Upper Connecticut River Valley at the end of the 1950s shows a landscape of river-driven industry and academic tradition. Genealogists and historians can trace the foundations of Meriden, identify the location of the Kimball Union Academy, and locate dozens of family cemeteries such as Gallup Cem.
    4 unique versions available

  17. 1964 Map of Glens Falls
    1964 Map of Glens Falls
    1964 Glens Falls
    1964 Print · USGS
    The tri-state borderlands of New York, Vermont, and New Hampshire appear here in the mid-1960s. Researchers can trace the rail routes of the Rutland RR and find historic sites like Ticonderoga and Saratoga National Historical Park.

  18. 1984 Map of Enfield Center
    1984 Map of Enfield Center
    1984 Enfield Center
    1984 Print · USGS
    The Shaker heritage and rural highlands of Grafton County are documented here in the mid-1980s. Genealogists and historians can locate family landmarks like Purmort Cem, the historic Lower Shaker Village, and the site of the Fish Market.
    2 unique versions available

  19. 1984 Map of Mt. Ascutney
    1984 Map of Mt. Ascutney
    1984 Mt. Ascutney
    1984 Print · USGS
    The Vermont and New Hampshire borderlands are captured here in the early eighties, centered on the Connecticut River and the heights of Mt Ascutney. Genealogists can locate family landmarks like Child Cem and Mountainview Cem or the historic Saint-Gaudens National Historic Site.
    2 unique versions available

  20. 1984 Map of Sunapee
    1984 Map of Sunapee
    1984 Sunapee
    1984 Print · USGS
    Sullivan County in the 1980s shows a landscape of deep-water lakes and forested ridges. Researchers can trace the waterfront development at Sunapee Harbor, the rural crossroads of Croydon Four Corners, and the old path of the Boston and Maine Railroad.
    2 unique versions available

  21. 1985 Map of Claremont, 1986 Print
    1985 Map of Claremont, 1986 Print
    1985 Claremont
    1986 Print · USGS
    Upper Valley and Green Mountain life are captured here in the mid-eighties, centered on the river-linked hubs of Claremont and Springfield. Trace old family routes and rail lines like the Boston & Maine RR, or locate properties near Lake Sunapee and Mount Ascutney State Park.
    2 unique versions available

  22. 1985 Map of Rutland, 1988 Print
    1985 Map of Rutland, 1988 Print
    1985 Rutland
    1988 Print · USGS
    The Upper Valley of the mid-1980s comes to life along the winding Connecticut River as it divides the Green Mountain and Granite states. Historians can trace the industrial rail hubs of White River Junction and the paths of the Appalachian Trail and Long Trail.

  23. 1998 Map of North Hartland
    1998 Map of North Hartland
    1998 North Hartland
    1998 Print · USGS
    The Connecticut River valley along the Vermont and New Hampshire border comes to life in this late-century survey. Researchers can trace family history through sites like Kimball Union Academy and numerous burial grounds such as Plainfield Cem and Raynes-Ford Cem.

  24. 1998 Map of Hartland, 1999 Print
    1998 Map of Hartland, 1999 Print
    1998 Hartland
    1999 Print · USGS
    Late twentieth-century Windsor County reveals a landscape of high hills and river junctions along the New Hampshire border. Genealogists can trace family names across Hoisington Cem, Aldrich Cem, and historic hamlets like Quakers Village.

  25. 1998 Map of Claremont North, 2002 Print
    1998 Map of Claremont North, 2002 Print
    1998 Claremont North
    2002 Print · USGS
    Sullivan County at the close of the twentieth century shows a landscape where historic preservation meets modern industry. Genealogists can trace family names at Edminster Cem and Cornings Cem, while historians can locate the Covered Bridge and the Saint Gaudens National Historic Site.

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Frequently asked questions

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