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Old Maps of Decatur Township, Pennsylvania

Explore 33 old maps of Decatur Township, spanning from 1903 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 Decatur Township 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 Decatur Township to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.

Decatur Township, PA maps

(33)
  1. 1903 Map of Houtzdale, 1959 Print
    1903 Map of Houtzdale, 1959 Print
    1903 Houtzdale
    1959 Print · USGS
    Clearfield County was a hub of rail and river activity at the turn of the century as industrial towns expanded along the Allegheny Mts. Researchers can trace the early layout of Houtzdale, find family-named post offices like Oshanter P.O. Mitchells, and follow the winding Clearfield Creek.
  4. 1905 Map of Houtzdale
    1905 Map of Houtzdale
    1905 Houtzdale
    1905 Print · USGS
    Houtzdale and the surrounding Clearfield County coalfields are captured here during their industrial prime at the turn of the century. Genealogists and historians can trace rail-dependent settlements and local post offices like Kephart P.O., Belsena Mills, and Brisbin.
    5 unique versions available
  7. 1922 Map of Philipsburg
    1922 Map of Philipsburg
    1922 Philipsburg
    1922 Print · USGS
    Philipsburg and the northern Allegheny coalfields are captured here in the early twenties during a period of heavy rail and mining activity. Genealogists can trace family locations through dozens of named rural schoolhouses like Klondike School and industrial sites including Cuba Mines and the Central RR of Pennsylvania.
    3 unique versions available
  10. 1939 Map of Philipsburg, 1955 Print
    1939 Map of Philipsburg, 1955 Print
    1939 Philipsburg
    1955 Print · USGS
    Central Pennsylvania’s coal and iron country is captured here during the late thirties, showing the rail-linked settlements of the Moshannon Valley. Researchers can trace family roots at Black Oak Sch, find old industrial sites like Martha Furnace, or locate the Rusnak Mine.
    2 unique versions available
  13. 1944 Map of Houtzdale, 1956 Print
    1944 Map of Houtzdale, 1956 Print
    1944 Houtzdale
    1956 Print · USGS
    Clearfield County and the western edge of the Allegheny Mountains are shown here during the mid-1940s, as the region's mining and rail network remained in full operation. Genealogists can trace family roots in industrial villages like Houtzdale, Morann, and Brisbin, or locate rural landmarks like Ocean Sch and the Osceola Mills P O and Sta.
    5 unique versions available
  16. 1944 Map of Glen Richey, 1956 Print
    1944 Map of Glen Richey, 1956 Print
    1944 Glen Richey
    1956 Print · USGS
    Clearfield County is shown during the mid-1940s as a landscape of winding creeks and ridge-top settlements connected by the B & O railroad. Genealogists can trace family names at Baughman Cem or locate long-gone rural schools like Evergreen Sch and Pleasant Ridge Sch.
    5 unique versions available
  19. 1945 Map of Philipsburg
    1945 Map of Philipsburg
    1945 Philipsburg
    1945 Print · USGS
    Philipsburg and the central Pennsylvania coal country are shown here in the mid-1940s as industry and recreation shaped the landscape. Researchers can trace the legacy of the NEW YORK CENTRAL railroad, find the site of Martha Furnace, or locate rural schools like Hope Sch and Black Oak Sch.
  22. 1945 Map of Ramey, 1955 Print
    1945 Map of Ramey, 1955 Print
    1945 Ramey
    1955 Print · USGS
    Clearfield County's coal and rail corridors are captured here just as the post-war era began. Researchers can trace family roots and vanished landmarks through Madera, the Manor Hill Sch, and the Janesville Smithmill P O.
    4 unique versions available
  25. 1945 Map of Wallaceton, 1956 Print
    1945 Map of Wallaceton, 1956 Print
    1945 Wallaceton
    1956 Print · USGS
    Clearfield County's upland mining and rail corridor is captured here at the end of the war. Genealogists and researchers can trace family landmarks like Salem Ch, Eagle Eye Sch, and the junction at Wallaceton before modern development changed the landscape.
    4 unique versions available
  28. 1946 Map of Glen Richey
    1946 Map of Glen Richey
    1946 Glen Richey
    1946 Print · USGS
    Clearfield County's upland valleys and winding waterways are captured here at the end of World War II. Genealogists and local historians can trace rural family sites from Glen Richey to Boardman, including numerous schools like Bethlehem Sch and several cemeteries.
    2 unique versions available
  31. 1946 Map of Wallaceton
    1946 Map of Wallaceton
    1946 Wallaceton
    1946 Print · USGS
    Clearfield County at the close of the 1940s is shown here as a series of tight-knit townships and rural school districts. Researchers can trace the exact locations of many local landmarks including West Decatur P O, Eagle Eye Sch, and Salem Ch.
    2 unique versions available
  34. 1947 Map of Ramey
    1947 Map of Ramey
    1947 Ramey
    1947 Print · USGS
    Post-war Clearfield County is captured here during a peak era of rail-driven mountain industry and rural settlement. Genealogists can trace family names at Hegarty Crossroads, find the Janesville Smithmill P O, or locate ancestors at Calvary Cem.
    2 unique versions available
  37. 1947 Map of Houtzdale
    1947 Map of Houtzdale
    1947 Houtzdale
    1947 Print · USGS
    Clearfield and Centre counties appear here during the late 1940s, showing the height of the mountain coal and rail era. Genealogists can trace family roots through coal-patch towns like Houtzdale and Brisbin or find small landmarks like Ocean School and the Osceola Reservoir.
  40. 1953 Map of Pittsburgh
    1953 Map of Pittsburgh
    1953 Pittsburgh
    1953 Print · USGS
    Western Pennsylvania's industrial landscape at the start of the fifties shows the steel and rail corridors between Pittsburgh and Altoona. Trace family roots in river towns like Tarentum or follow the Pennsylvania Turnpike across Laurel Hill.
  43. 1954 Map of Pittsburgh
    1954 Map of Pittsburgh
    1954 Pittsburgh
    1954 Print · USGS
    Western Pennsylvania in the early fifties remains a powerhouse of heavy industry and vital transit corridors. Genealogists and historians can trace the rail-and-river network connecting Pittsburgh, Johnstown, and Altoona via the Pennsylvania RR and the Lincoln Highway.
    2 unique versions available
  46. 1958 Map of Pittsburgh
    1958 Map of Pittsburgh
    1958 Pittsburgh
    1958 Print · USGS
    Western Pennsylvania in the late fifties shows an industrial heartland defined by the confluence of the Allegheny River and Monongahela River. Researchers can trace the sprawling rail networks of the Pennsylvania RR and find established towns like Butler, Latrobe, and Windber.
    5 unique versions available
  49. 1958 Map of Sandy Ridge, 1960 Print
    1958 Map of Sandy Ridge, 1960 Print
    1958 Sandy Ridge
    1960 Print · USGS
    In the late 1950s, the high country of the Allegheny Front is a mix of state conservation lands and active coal mining. Genealogists and hikers can trace the original Pennsylvania rail route and locate the rural Mt Pleasant Ch and Mt Pleasant Cem.
    6 unique versions available
  52. 1959 Map of Philipsburg
    1959 Map of Philipsburg
    1959 Philipsburg
    1959 Print · USGS
    Philipsburg and its neighboring coal-and-rail towns are captured in detail during the late fifties. Genealogists and historians can trace family roots through numerous sites like Kylertown Cem, St Johns Ch, and the many rail junctions at Hawk Run.
    5 unique versions available
  55. 1959 Map of Pittsburgh
    1959 Map of Pittsburgh
    1959 Pittsburgh
    1959 Print · USGS
    Western Pennsylvania in the late fifties is captured here at the height of its industrial era. Genealogists and historians can trace the riverfront growth of Pittsburgh, the rail works at Altoona, and the mountain gaps of Laurel Hill.
  58. 1964 Map of Pittsburgh
    1964 Map of Pittsburgh
    1964 Pittsburgh
    1964 Print · USGS
    Western Pennsylvania in the late fifties and early sixties shows a landscape of powerful river industries and expanding highways. Genealogists and historians can trace the rail corridors of the Pennsylvania RR through industrial hubs like Johnstown, Altoona, and Nanty Glo.
  61. 1984 Map of Tyrone, 1985 Print
    1984 Map of Tyrone, 1985 Print
    1984 Tyrone
    1985 Print · USGS
    Central Pennsylvania in the mid-eighties shows a rugged landscape defined by the industry of Altoona and the ridges of the Appalachians. Genealogists and historians can trace the rail corridors of CONRAIL and locate vanished family homes near Glendale Lake or within Sinking Valley.
  64. 1993 Map of Glen Richey, 1994 Print
    1993 Map of Glen Richey, 1994 Print
    1993 Glen Richey
    1994 Print · USGS
    Clearfield County in the early 1990s reveals a landscape shaped by coal mining and winding river valleys. Genealogists and local historians can trace family connections through sites like Thompson Cem, the Mt Zion Ch, and the settlement at Glen Richey.
  67. 1993 Map of Houtzdale, 1994 Print
    1993 Map of Houtzdale, 1994 Print
    1993 Houtzdale
    1994 Print · USGS
    The coal and rail corridors of Clearfield County are shown in great detail during the early nineties, centered on the historic borough of Houtzdale. Researchers can trace the layout of traditional mining settlements like Osceola Mills and Earnestville or locate family sites at St Joseph Cem.
    2 unique versions available
  70. 1993 Map of Wallaceton, 1994 Print
    1993 Map of Wallaceton, 1994 Print
    1993 Wallaceton
    1994 Print · USGS
    Clearfield County's coal country comes into focus in the early nineties, showing a landscape shaped by rail lines and resource extraction. Genealogists and local historians can locate many rural landmarks, including Spring Valley Cem, Bigler, and Summit Hill Ch.
  73. 1993 Map of Ramey, 1994 Print
    1993 Map of Ramey, 1994 Print
    1993 Ramey
    1994 Print · USGS
    Clearfield County's coal country is captured here in the early nineties, showing a landscape defined by industry and valley hamlets. Researchers can trace family roots at Janesville, Hegarty Crossroads, and the St Marys Cem.
Showing maps 1-25 of 33

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