1900s (20th Century) Maps of Union Township, Pennsylvania

1. 1943 Map of Millersburg

   

   1943 Millersburg

   1943 Print · USGS

   Dauphin and Northumberland counties appear here during the mid-1940s, defined by the river-and-rail economy along the Susquehanna River. Researchers can trace the heritage of small valley towns through landmarks like St Johns Church, Morning Glory School, and the Limestone Quarries.

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4. 1943 Map of Sunbury

   

   1943 Sunbury

   1943 Print · USGS

   During the mid-1940s, the Susquehanna River valley functioned as a vital corridor for both higher education and heavy industry. Genealogists can trace family roots through numerous country schools like Ulrich School and landmarks such as Hummels Wharf or the Isle of Que.

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7. 1947 Map of Pillow

   

   1947 Pillow

   1947 Print · USGS

   The river and ridge country of Dauphin and Northumberland Counties comes alive in this post-war survey. Genealogists can trace family roots through numerous local landmarks like Withers School, St Pauls Church, and the riverfront at Port Trevorton.

   3 unique versions available

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10. 1947 Map of Dalmatia

    

    1947 Dalmatia

    1947 Print · USGS

    The Susquehanna River corridor in the late 1940s serves as a vital artery for the Pennsylvania Railroad and the historic Susquehanna Trail. Genealogists and local historians can trace family roots through numerous rural landmarks like Aline School, Bot Schafts Church, and the riverfront village of Dalmatia.

    2 unique versions available

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13. 1950 Map of Harrisburg, 1952 Print

    

    1950 Harrisburg

    1952 Print · USGS

    Mid-century Central Pennsylvania comes alive through its dense rail networks and river valley settlements during the post-war industrial era. Genealogists and historians can trace family roots through hubs like Harrisburg, locate Carlisle Barracks, or follow the Pennsylvania RR through the Lebanon Valley.

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16. 1953 Map of Millersburg, 1956 Print

    

    1953 Millersburg

    1956 Print · USGS

    Central Pennsylvania's river valleys and mountain ridges are captured here during the early fifties, showing a landscape defined by the Susquehanna River. Researchers can locate vanished landmarks like the Abandoned Canal, the Oakdale Sta, and numerous country schools including Keiters Sch.

    3 unique versions available

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19. 1953 Map of Sunbury, 1956 Print

    

    1953 Sunbury

    1956 Print · USGS

    The Susquehanna River Valley in the early fifties shows a bustling corridor of rail, industry, and academia. Genealogists can trace family names at Stoltzfus Cem, explore the grounds of Bucknell University, or locate the historic Joseph Priestley Home.

    3 unique versions available

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22. 1957 Map of Harrisburg

    

    1957 Harrisburg

    1957 Print · USGS

    Mid-century Central Pennsylvania comes into focus as a bustling network of rail, river, and mountain ridges. Genealogists and historians can trace the development of the State Capitol and surrounding hubs like Middletown, Columbia, and Pottsville.

    7 unique versions available

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25. 1961 Map of Harrisburg

    

    1961 Harrisburg

    1961 Print · USGS

    Central Pennsylvania is shown at a mid-century peak of industrial and military activity, from the Susquehanna water gaps to the fertile Dutch Country. Genealogists and historians can trace the rail corridors of the Pennsylvania RR and find landmarks like Carlisle Barracks or the Anthracite Coal Fields.

    2 unique versions available

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28. 1964 Map of Harrisburg

    

    1964 Harrisburg

    1964 Print · USGS

    Central Pennsylvania in the mid-fifties reveals a landscape shaped by ridge-and-valley geology and critical Cold War infrastructure. Researchers can trace the massive Indiantown Gap Military Reservation or the rail corridors of the Pennsylvania RR and Reading RR.

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31. 1965 Map of Freeburg, 1967 Print

    

    1965 Freeburg

    1967 Print · USGS

    Snyder County's mid-century landscape is defined here by the parallel ridges surrounding Middle Creek during a period of steady institutional growth. Genealogists and historians can trace the foundations of Freeburg, locate the Hermans Sch (Historic), and explore the grounds of Susquehanna University.

    2 unique versions available

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34. 1965 Map of Sunbury, 1967 Print

    

    1965 Sunbury

    1967 Print · USGS

    Northumberland and Snyder counties centered on the Susquehanna River are captured here during a period of steady industrial and educational growth in the mid-sixties. Researchers can find precise locations for Susquehanna University, the historic Fort Augusta, and rural river landings like Fishers Ferry.

    4 unique versions available

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37. 1969 Map of Pillow, 1972 Print

    

    1969 Pillow

    1972 Print · USGS

    The Susquehanna River and its many islands meet the ridge-and-valley terrain of central Pennsylvania in the late sixties. Genealogists and local historians can trace the rural landscape between Pillow and Port Trevorton, locating Salem Ch, the Penn Central line, and traditional Covered Bridge crossings.

    2 unique versions available

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40. 1969 Map of Dalmatia, 1972 Print

    

    1969 Dalmatia

    1972 Print · USGS

    Northumberland and Snyder counties meet along the Susquehanna during the late sixties, a time when rail and river still defined the local economy. Researchers can trace family roots at St Pauls Ch, locate a historic Covered Bridge, or explore the riverside at McKees Half Falls.

    2 unique versions available

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43. 1977 Map of Dalmatia, 1979 Print

    

    1977 Dalmatia

    1979 Print · USGS

    The Susquehanna River valley and its complex ridge-side farms are captured here in the late seventies. Researchers can trace the layout of small crossroads settlements like Meiservill and Verdilla or follow the path of Mahantango Creek.

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46. 1984 Map of Sunbury, 1985 Print

    

    1984 Sunbury

    1985 Print · USGS

    Pennsylvania coal country and the Susquehanna valley appear here in the early eighties, showcasing a landscape defined by industrial ridges and river towns. Genealogists and historians can trace rail corridors like Conrail and explore mountain settlements from Mahanoy City to Elizabethville.

    2 unique versions available

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49. 1999 Map of Dalmatia, 2001 Print

    

    1999 Dalmatia

    2001 Print · USGS

    The Susquehanna River valley at the turn of the millennium shows a landscape of river islands and ridge-side settlements. Researchers can locate vanished rural landmarks and family-named sites like McKees Half Falls, the Covered Bridge near Meiserville, and Grubbs Ch.

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52. 1999 Map of Sunbury, 2001 Print

    

    1999 Sunbury

    2001 Print · USGS

    Near the close of the century, the river towns of Sunbury and Selinsgrove were centers of commerce and education at the confluence of the Susquehanna and Shamokin Creek. Researchers can trace the grounds of Susquehanna University or find family landmarks like Pomfret Manor Cemetery and Fishers Ferry.

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