Old Maps of Rochester, New York for Metal Detecting

Plan your next treasure hunt with 41 historic maps of Rochester. 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 Rochester.


Rochester, NY maps

(41)
  1. 1901 Map of Rosendale, 1961 Print
    1901 Map of Rosendale, 1961 Print
    1901 Rosendale
    1961 Print · USGS
    Ulster County at the dawn of the century shows a landscape in transition as the Ashokan Reservoir reshaped the valley. Genealogists and historians can trace defunct rail stops and early hamlets from Kripplebush and Whiteport to the busy docks at Wilbur.

  2. 1903 Map of Newburg
    1903 Map of Newburg
    1903 Newburg
    1903 Print · USGS
    The Hudson Valley was entering a period of rapid industrial and rail expansion when this survey was conducted. Researchers can trace the path of the New England RR, find local landmarks like the Powder Works, and locate old hamlets such as Ganahgote and Leptondale.
    10 unique versions available

  3. 1903 Map of Rosendale
    1903 Map of Rosendale
    1903 Rosendale
    1903 Print · USGS
    Ulster County was a hub of canal and rail transport at the turn of the century, centered on the Delaware and Hudson Canal. Genealogists can trace family footprints through historic settlements like Browns Station, Kripplebush, and Lomontville.
    11 unique versions available

  4. 1903 Map of Slide Mountain, 1961 Print
    1903 Map of Slide Mountain, 1961 Print
    1903 Slide Mountain
    1961 Print · USGS
    The high peaks and deep hollows of Ulster County are captured here at the dawn of the reservoir era. Genealogists and hikers can trace old homesteads and roads near Sundown, Lackawack, and the isolated Peekamoose Lodge.

  5. 1904 Map of Ellenville, 1956 Print
    1904 Map of Ellenville, 1956 Print
    1904 Ellenville
    1956 Print · USGS
    The Shawangunk Mountains and Wallkill Valley are captured here at the start of the twentieth century, showing a landscape of high ridges and industrial valleys. Researchers can trace the D. & H. Canal (Abandoned), the New York Ontario and Western RR, and historic centers like Ellenville or Wurtsboro.

  6. 1905 Map of Slide Mountain
    1905 Map of Slide Mountain
    1905 Slide Mountain
    1905 Print · USGS
    The Catskill high peaks meet the industrializing Rondout valley in the early twentieth century. Researchers can trace old mountain outposts like Peekamoose Lodge and Sundown, or follow the New York Ontario and Western RR through Kerhonkson.
    8 unique versions available

  7. 1906 Map of Ellenville
    1906 Map of Ellenville
    1906 Ellenville
    1906 Print · USGS
    The Shawangunk ridge and Mamakating Hollow are captured here in the early 1900s, showing the region's shift from canal to rail transport. Genealogists can locate family homes and landmarks across Ellenville, Cragsmoor, and Wurtsboro, or trace the Delaware and Hudson Canal.
    7 unique versions available

  8. 1942 Map of West Shokan, 1958 Print
    1942 Map of West Shokan, 1958 Print
    1942 West Shokan
    1958 Print · USGS
    The Catskill mountain foothills in the early 1940s reveal a landscape of secluded hollows and high peaks bordering the Ashokan Reservoir. Genealogists and historians can trace old community hubs like Samsonville, Krumville, and several rural schoolhouses such as West Shokan Sch.
    2 unique versions available

  9. 1942 Map of Lackawack, 1959 Print
    1942 Map of Lackawack, 1959 Print
    1942 Lackawack
    1959 Print · USGS
    Ulster County's Rondout Valley is captured here during the 1940s, just as reservoir construction began to transform the local landscape forever. Genealogists and historians can trace the final years of valley communities like Montela and Lackawack, alongside family-named landmarks such as Furman Cem and Yagerville Sch.

  10. 1942 Map of Kerhonkson, 1959 Print
    1942 Map of Kerhonkson, 1959 Print
    1942 Kerhonkson
    1959 Print · USGS
    Ulster County's transport and settlement patterns are frozen in time during the early 1940s. Genealogists and historians can trace the New York Ontario and Western line, the old Rondout and Western Canal, and local landmarks like Soccanissing Sch.

  11. 1942 Map of Mohonk Lake, 1959 Print
    1942 Map of Mohonk Lake, 1959 Print
    1942 Mohonk Lake
    1959 Print · USGS
    Ulster County's river valleys and mountain ridges are captured here during the early 1940s as rail transit still defined local travel. Genealogists can locate family-named landmarks and rural hubs like Kyserike Sta, Stone Ridge, and the Rock Hill Sch.

  12. 1943 Map of Peekamoose Mountain
    1943 Map of Peekamoose Mountain
    1943 Peekamoose Mountain
    1943 Print · USGS
    In the heart of the Catskill Mountains during the mid-forties, this area remains a landscape of high summits and isolated valley settlements. Researchers can trace remote family homesteads and local institutions like the Greenville School, Richmond Camp, and the Slide Mountain Fire Tower.
    3 unique versions available

  13. 1943 Map of Gardiner
    1943 Map of Gardiner
    1943 Gardiner
    1943 Print · USGS
    Ulster County's mountain resorts and valley farms are captured here during the early war years. Researchers can trace the legacy of the Shawangunk ridge at Wildmere House or locate family roots at the Bruynswick Cemetery and Galeville School.

  14. 1943 Map of Lackawack
    1943 Map of Lackawack
    1943 Lackawack
    1943 Print · USGS
    The Ulster County uplands are captured here during a period of massive hydraulic engineering. Genealogists and local historians can trace family farmsteads and rural schools like Stangle Hill School near the massive footprint of the Merriman Dam.

  15. 1943 Map of Mohonk Lake
    1943 Map of Mohonk Lake
    1943 Mohonk Lake
    1943 Print · USGS
    The Shawangunk Mountains and Rondout Creek valley are captured here in the early 1940s. Trace the New York Ontario and Western rail line and find family sites like P Schmidke or local landmarks like Mohonk House.

  16. 1943 Map of Napanoch
    1943 Map of Napanoch
    1943 Napanoch
    1943 Print · USGS
    The Shawangunk Mountains and the valley of the Rondout Creek are captured here in the early 1940s. Genealogists and historians can trace family properties like V Mahon and H Hall or locate rural landmarks such as Crawford Church and the Union District School.

  17. 1943 Map of West Shokan
    1943 Map of West Shokan
    1943 West Shokan
    1943 Print · USGS
    War-era Ulster County is defined here by the rise of the Ashokan Reservoir against the high Catskill peaks. Local historians can trace old family names and small schoolhouses like Brodhead School or visit landmarks like the Father Divine Lodge.

  18. 1943 Map of Kerhonkson
    1943 Map of Kerhonkson
    1943 Kerhonkson
    1943 Print · USGS
    Mid-century Ulster County comes to life through this survey of the Rondout Valley and the Ontario and Western rail corridor. Genealogists can trace family holdings and local schools like Wawarsing School, Cherrytown, and the Frank Utter Colony Farm.

  19. 1946 Map of Newburgh, 1964 Print
    1946 Map of Newburgh, 1964 Print
    1946 Newburgh
    1964 Print · USGS
    Mid-Hudson Valley life in the mid-forties is captured here, showing the region as it transitioned from a rural agricultural economy to a postwar industrial hub. Genealogists and local historians can locate dozens of small schools and cemeteries, from the New Paltz Cemetery to the Montgomery Worsted Mills.

  20. 1950 Map of Scranton, 1952 Print
    1950 Map of Scranton, 1952 Print
    1950 Scranton
    1952 Print · USGS
    Mid-century Northeast Pennsylvania and the Hudson Valley come alive in this survey of the tri-state region. Genealogists and historians can trace the dense rail networks of the Erie RR and DL&W RR between industrial hubs like Scranton and Wilkes-Barre.

  21. 1953 Map of Scranton
    1953 Map of Scranton
    1953 Scranton
    1953 Print · USGS
    Northeastern Pennsylvania and the Catskills are shown in great detail during the early fifties, a time when rail lines and river valleys dictated the region's growth. Genealogists and historians can trace the industrial hearts of Scranton and Wilkes-Barre or locate remote landmarks like High Point and Lake Wallenpaupack.

  22. 1956 Map of Napanoch, 1958 Print
    1956 Map of Napanoch, 1958 Print
    1956 Napanoch
    1958 Print · USGS
    The Shawangunk Mountains define the landscape of Ulster County in the mid-fifties, separating the industrial valley from upland summer camps. Researchers can trace the New York Ontario and Western rail line through Napanoch or locate landmarks like Red Mills and the State Institution for Male Defective Delinquents.
    4 unique versions available

  23. 1957 Map of Gardiner, 1958 Print
    1957 Map of Gardiner, 1958 Print
    1957 Gardiner
    1958 Print · USGS
    Ulster County's landscape in the late fifties is defined by the steep Shawangunk ridges and the winding river valleys of the Wallkill. Researchers can locate historic rural sites such as Bruynswick Cemetery, the Cliffhouse, and St Charles Ch.
    3 unique versions available

  24. 1959 Map of Scranton
    1959 Map of Scranton
    1959 Scranton
    1959 Print · USGS
    The northern coalfields and the Hudson Valley meet in this mid-century survey of the Pennsylvania and New York borderlands. Genealogists and historians can trace the intricate rail networks of the Erie Railroad and the vast waters of Lake Wallenpaupack.
    2 unique versions available

  25. 1962 Map of Scranton, 1977 Print
    1962 Map of Scranton, 1977 Print
    1962 Scranton
    1977 Print · USGS
    The industrial heart of eastern Pennsylvania and the New York Catskills are captured here in the early sixties. Genealogists and historians can trace the dense valley settlements from Scranton to Wilkes-Barre and the rail lines of the Erie Lackawanna Railroad.
    2 unique versions available

Showing maps 1-25 of 41

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