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1900s (20th Century) Maps of Rockville, Porter Township

Explore 8 historic maps of Rockville 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 Rockville'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 Rockville's history through authentic maps from the 1900s. This is your window into the past.

Rockville, Porter Township maps

(8)
  1. 1906 Map of Clarion
    1906 Map of Clarion
    1906 Clarion
    1906 Print · USGS
    Covers Rockville, including Clarion, Limestone Township, and other nearby areas
    2 unique versions available
  4. 1907 Map of Clarion
    1907 Map of Clarion
    1907 Clarion
    1907 Print · USGS
    Covers Rockville, including Clarion, Limestone Township, and other nearby areas
    5 unique versions available
  7. 1957 Map of Warren, 1964 Print
    1957 Map of Warren, 1964 Print
    1957 Warren
    1964 Print · USGS
    Covers Rockville, including Saint Marys, Sandy Township, and other nearby areas
    4 unique versions available
  10. 1958 Map of Warren
    1958 Map of Warren
    1958 Warren
    1958 Print · USGS
    Covers Rockville, including Saint Marys, Sandy Township, and other nearby areas
  13. 1959 Map of Warren
    1959 Map of Warren
    1959 Warren
    1959 Print · USGS
    Covers Rockville, including Saint Marys, Sandy Township, and other nearby areas
    2 unique versions available
  16. 1969 Map of Sligo, 1972 Print
    1969 Map of Sligo, 1972 Print
    1969 Sligo
    1972 Print · USGS
    Covers Rockville, including Toby Township, Sligo, and other nearby areas
    3 unique versions available
  19. 1971 Map of Warren
    1971 Map of Warren
    1971 Warren
    1971 Print · USGS
    Covers Rockville, including Saint Marys, Sandy Township, and other nearby areas
  22. 1983 Map of Oil City, 1984 Print
    1983 Map of Oil City, 1984 Print
    1983 Oil City
    1984 Print · USGS
    Covers Rockville, including Oil City, Cranberry Township, and other nearby areas
End of results
Showing maps 1-8 of 8

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Frequently asked questions

  • What are the different types of historical maps available for Rockville?
  • What is the oldest map of Rockville?
  • Where can I purchase historical maps of Rockville for my home or office?
  • Where can I download high-res historical maps of Rockville?
  • Are there historical topographic maps available for Rockville?
  • Is there historical aerial imagery available for Rockville?
  • Where are historical maps of Rockville sourced from?

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