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  1. May 7, 2024 · The maps also show street names and property boundaries of the time. This collection of maps is historically significant as it is sometimes the best detailed map of a town or city dating from the mid 1800s. Additional Sanborn Fire Insurance Maps for Pennsylvania External are also available through the Penn State University Libraries.

  2. Thematic Map Guide, Manuscript Group 11, Map Collection. Historical maps arranged in eight major sub-groups, listed below. The maps indicate the locations of various surface features, including forges, furnaces, coal mines, gristmills, sawmills, lumber camps, etc. Selected county maps and atlases, dating from the 1850s through the 1870s, have ...

  3. The Western Pennsylvania Maps Collection is comprised of the following groupings of maps helpful for studying and tracing the physical development and changes of the Pittsburgh area landscape: City of Pittsburgh Geodetic and Topographic Survey Maps, 1923-1961; Darlington Digital Library Maps; Flood Commission of Pittsburgh, Pennsylvania, 1912; G. M. Hopkins Company Maps, 1872-1940; Warrantee ...

  4. These features allow for in-depth analysis, customization, and report building utilizing our historical map collection. How can I find a specific historical map of Clarion County? Our platform has over 185,000 fully digitized and interactive maps, and 148 maps available specifically for Clarion County.

  5. Historical Maps. Pennsylvania Historical Topographic Maps (U.S. Geological Survey) Pre-1945 historical maps, scale 1:62,500 Pennsylvania 1796 (5.7MB) "The State of Pennsylvania" from Heads of Families First Census of the United States - State of Pennsylvania, 1908. Maps of National Parks, Monuments, and Historic Sites

  6. Old Historical Atlas Maps of Pennsylvania. This Historical Pennsylvania Map Collection are from original copies. Most historical maps of Pennsylvania were published in atlases and spans over 350 years of growth for the state. Some Pennsylvania maps years have cities, railroads, P.O. locations, township outlines, and other features useful to the ...

  7. What types of historical maps are available for Pennsylvania? Our diverse collection includes detailed topographic maps from the United States Geological Survey's Historical Topographic Map Collection as well as from a variety of public and private collections we've sourced, each providing a unique glimpse into Pennsylvania's past. We'll soon ...

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