1900s (20th Century) Maps of Adams Township, Pennsylvania
Explore 10 historic maps of Adams Township from the 1900s (20th Century). These maps offer a rare glimpse into what life looked like during the 1900s — showing old roads, neighborhoods, homes, and landmarks that have changed or disappeared over time.
Whether you're researching your family's past, planning a metal detecting trip, or studying how Adams Township's landscape evolved across the 1900s, these high-resolution maps are a powerful tool for exploring the history of this region.
- Focus on a specific era: All maps on this page are from the 1900s, giving you a focused view of this time period.
- See what’s changed: Compare century-old streets, trails, and buildings to today's modern landscape using overlays and satellite layers.
- Research with precision: Use these maps for genealogy, historical research, land use analysis, or educational projects.
- View, download, or print: Maps are fully viewable online in high resolution, and can be downloaded or printed for your own records.
Start exploring Adams Township's history through authentic maps from the 1900s. This is your window into the past.
Adams Township, PA maps
(10)- 1938 Map of Mifflinburg1938 Mifflinburg1938 Print · USGSCentral Pennsylvania valleys and ridges are captured here in the late thirties, showing the rural networks of Union and Snyder counties. Genealogists can trace family roots through numerous local schools like Gilbert Sch and settlements such as Troxelville or White Springs.
- 1943 Map of Mifflinburg1943 Mifflinburg1943 Print · USGSUnion and Snyder County communities are captured here in the years preceding World War II, revealing a landscape of ridge-top forests and valley farms. Genealogists can trace family roots through numerous country landmarks like Moyers Mill, Church of the Brethren, and the Lewis Cemetery.
- 1950 Map of Harrisburg, 1952 Print1950 Harrisburg1952 Print · USGSMid-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.
- 1953 Map of Mifflinburg, 1955 Print1953 Mifflinburg1955 Print · USGSIn the early fifties, the Union and Snyder county border reveals a landscape of ridge-top forests and valley towns. Genealogists can trace family names at Long Cem or Salem Ch and explore settlements like Mifflinburg and Middleburg.2 unique versions available
- 1957 Map of Harrisburg1957 Harrisburg1957 Print · USGSMid-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
- 1961 Map of Harrisburg1961 Harrisburg1961 Print · USGSCentral 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
- 1964 Map of Harrisburg1964 Harrisburg1964 Print · USGSCentral 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.
- 1965 Map of Beavertown, 1966 Print1965 Beavertown1966 Print · USGSSnyder and Union Counties come into focus during the mid-sixties, showcasing a landscape of ridge-and-valley farming and forest. Researchers can locate family landmarks like Cedar Hill Cem, the Covered Bridge at Middle Creek, and the old Messiah Ch.3 unique versions available
- 1984 Map of State College, 1985 Print1984 State College1985 Print · USGSCentral Pennsylvania’s Ridge-and-Valley province is captured here in the mid-eighties, showing the deep connection between the mountain terrain and the region's historic settlements. Researchers can trace the layout of Pennsylvania State University and follow old rail corridors like the Bellefonte Historical RR and Conrail.
- 1988 Map of State College, 1989 Print1988 State College1989 Print · USGSCentral Pennsylvania in the late eighties shows the sprawling influence of Pennsylvania State University against a backdrop of ancient ridges. Genealogists can trace family landmarks like Church Hill Church and the Bellefonte Cemetery across the deep valleys.
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Frequently asked questions
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