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County Geological Maps (Roll 3420)

County Geological Maps, 1878-1884 Continued, This Digital Object is provided in a collection that is included in POWER LIBRARY: Pennsylvania Photos and Documents, which is funded by the Office of Commonwealth Libraries of Pennsylvania/Pennsylvania Department of Education., Published geological color-coded maps of each county prepared by the Second Geological Survey in 1884. The front of the volume contains a skeleton geological map for the entire state. Information provided includes the names of towns and townships, railroad lines, rivers and streams, and contours of geological formations.
APA citation style
Pennsylvania. Board of Commissioners for the Second Geological Survey,. (1878). County Geological Maps (Roll 3420). Retrieved from https://digitalarchives.powerlibrary.org/psa/islandora/object/psa%3Agscgmbc_80
MLA citation style
Pennsylvania. Board of Commissioners for the Second Geological Survey,. County Geological Maps (Roll 3420). no date. Pennsylvania. Department of Internal Affairs, 1878.
Chicago Citation Style citation style
Pennsylvania. Board of Commissioners for the Second Geological Survey,. “County Geological Maps (Roll 3420)”, 2nd Geological Survey (PA) County Geological Maps of the Board of Commissioners, 1878. https://digitalarchives.powerlibrary.org/psa/islandora/object/psa%3Agscgmbc_80.
Note: These citations are programmatically generated and may be incomplete.