Old Maps of Unity Township, Pennsylvania for Academic Research
Study the evolution of Unity Township with 65 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 Unity Township has changed over the decades.
Unity Township, PA maps
(65)- 1900 Map of Latrobe, 1958 Print
1900 Latrobe1958 Print · USGSThe industrial heart of Westmoreland County is shown at a pivotal moment when the coal and coke industry was reshaping the land. Genealogists and historians can trace the early layouts of Latrobe, Derry, and Blairsville alongside company towns like Whitney and Baggaley. - 1902 Map of Latrobe
1902 Latrobe1902 Print · USGSWestmoreland County at the opening of the twentieth century was a powerhouse of the American coal and coke industry. Genealogists and industrial historians can trace the early rail networks of the Main Line and locate landmark sites like the St Vincent Monastery and various Coke Ovens. - 1902 Map of Connellsville
1902 Connellsville1902 Print · USGSThe Pennsylvania coke region comes alive at the turn of the century as a labyrinth of coal mines and competing rail lines. Researchers can trace the industrial footprint of Star Mines, explore the river landings along the Youghiogheny River, and find old junctions like Bells Mills.5 unique versions available - 1903 Map of Latrobe, 1905 Print
1903 Latrobe1905 Print · USGSWestmoreland County at the turn of the century reveals a landscape defined by the arrival of heavy industry and the winding Conemaugh River. Genealogists can locate family landmarks from the Coke Ovens at Crabtree to the grounds of St. Vincent.6 unique versions available - 1904 Map of Greensburg, 1963 Print
1904 Greensburg1963 Print · USGSWestmoreland County at the dawn of the twentieth century was a landscape of industrial power and small-town growth. Genealogists can trace family footprints through Greensburg, find the Bulltown Schoolhouse, or follow the Pennsylvania Railroad through Jeannette and Manor. - 1906 Map of Greensburg
1906 Greensburg1906 Print · USGSWestmoreland County at the height of its industrial growth is detailed here, showing a landscape defined by coal, glass, and rail. Researchers can trace ancestral roots at the Bulltown Schoolhouse or follow the early trolley and rail lines through Jeannette and Export.6 unique versions available - 1922 Map of Donegal
1922 Donegal1922 Print · USGSWestmoreland and Fayette counties are captured here in the early twenties, showing a landscape of mountain ridges and busy valley crossroads. Genealogists can trace family roots through dozens of rural landmarks like St Boniface Chapel, Hoods Mill, and the Snowball School.2 unique versions available - 1931 Map of Connellsville, 1954 Print
1931 Connellsville1954 Print · USGSSouthwestern Pennsylvania's coal and rail heartland is meticulously detailed here in the early thirties. Local researchers can trace the industrial footprint of Star Mines, the sprawling rail yards of Connellsville, and rural landmarks like Bryner Ch and Mud Sch.2 unique versions available - 1935 Map of Donegal
1935 Donegal1935 Print · USGSWestmoreland County communities are shown here in the 1930s, as coal towns and rural hamlets relied on a network of mountain rail lines and country schools. Genealogists can trace family roots through numerous sites like Stahlstown, the Mansville Post Office, and St Boniface Chapel.2 unique versions available - 1936 Map of Connellsville
1936 Connellsville1936 Print · USGSSouthwestern Pennsylvania during the mid-1930s reveals a landscape of industrial power and rural community along the Youghiogheny River. Genealogists and historians can trace family roots through numerous named schools like Jefferson Sch and Gault Sch, or locate former industrial hubs at Star Mines and the Fairgrounds.3 unique versions available - 1944 Map of Donegal, 1945 Print
1944 Donegal1945 Print · USGSWestmoreland and Fayette Counties are shown in the 1940s just as the Pennsylvania Turnpike was changing the landscape. Genealogists and historians can trace dozens of rural schools and churches, from Stauffer Sch to St Boniface Chapel. - 1953 Map of Pittsburgh
1953 Pittsburgh1953 Print · USGSWestern 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. - 1954 Map of Pittsburgh
1954 Pittsburgh1954 Print · USGSWestern 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 - 1954 Map of Greensburg, 1955 Print
1954 Greensburg1955 Print · USGSMid-century Westmoreland County shows a landscape of growing towns and industrial remnants as the coal era matured. Trace the layout of early suburbs and vanished schools like Hayrolds Jr High Sch or visit Bushy Run Battlefield State Park.4 unique versions available - 1957 Map of Donegal
1957 Donegal1957 Print · USGSWestmoreland and Fayette counties are captured here in the late fifties, showing the rural communities along the western slopes of the Laurel Highlands. Genealogists can trace family roots through numerous local landmarks like Norvelt, the Baltimore and Ohio rail line, and the many rural schools including Hurst High School.2 unique versions available - 1958 Map of Pittsburgh
1958 Pittsburgh1958 Print · USGSWestern 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 - 1959 Map of Pittsburgh
1959 Pittsburgh1959 Print · USGSWestern 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. - 1964 Map of Pittsburgh
1964 Pittsburgh1964 Print · USGSWestern 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. - 1964 Map of Latrobe, 1965 Print
1964 Latrobe1965 Print · USGSLatrobe and its surrounding coal-patch towns are captured here in the mid-1960s during a peak of industrial and institutional activity. Trace the rail lines and mine sites that built towns like Hostetter and Luxor, or locate family sites near St Vincent College.5 unique versions available - 1964 Map of Mount Pleasant, 1965 Print
1964 Mount Pleasant1965 Print · USGSMid-century Westmoreland County is defined here by its dense network of coal patches, rail lines, and manufacturing hubs. Genealogists can trace family roots through numerous small communities like Rufis Dale, Hecla, and Armbrust, or locate ancestral plots in the Polish Cemetery.5 unique versions available - 1964 Map of Saltsburg, 1966 Print
1964 Saltsburg1966 Print · USGSIndiana and Westmoreland Counties during the mid-sixties show a landscape of heavy industry and civil engineering at the junction of two great rivers. Trace the impact of the Loyalhanna Dam on the terrain near Saltsburg and find historic sites like Union Cem and Tunnelton.3 unique versions available - 1964 Map of Derry, 1966 Print
1964 Derry1966 Print · USGSDerry and Latrobe are shown in the mid-1960s during a period of heavy industrial activity and coal mining. Researchers can locate family landmarks such as St Martins Ch, Sacred Heart Sch, and numerous coal works including Coke Ovens and strip mines.4 unique versions available - 1967 Map of Stahlstown, 1970 Print
1967 Stahlstown1970 Print · USGSStahlstown and the rural valleys of Westmoreland County are captured here in the late sixties, showing a landscape shaped by ridge-line agriculture and the Pennsylvania Toll Road. Genealogists can trace family landmarks like Snowball Cem, the Enoch Stahl Sch, and Weaver Mill.5 unique versions available - 1967 Map of Mammoth, 1970 Print
1967 Mammoth1970 Print · USGSWestmoreland County in the late sixties reveals a busy industrial landscape of coal mining towns and hilltop churches. Genealogists can trace family footprints through numerous local sites like Forty Mourners Ch, St Florian Sch, and the Fairground near Mutual.4 unique versions available - 1986 Map of Pittsburgh East
1986 Pittsburgh East1986 Print · USGSWestern Pennsylvania in the mid-eighties shows a landscape defined by industrial rivers and rising mountain ridges. Trace the dense rail networks of CONRAIL and the Pittsburgh and Lake Erie RR connecting historic centers like Monessen, Jeannette, and Connellsville.3 unique versions available
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Top cities near Unity Township
- Greensburg historical maps
- White historical maps
- Jeannette historical maps
- Latrobe historical maps
- Scottdale historical maps
- Mount Pleasant historical maps
See more
Top neighborhoods of Unity Township
- Mutual historical maps
- Humphreys historical maps
- Lycippus historical maps
- Pleasant Unity historical maps
- Dorothy historical maps
- Whitney historical maps
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Frequently asked questions
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