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1. Abandoned Mine Land Inventory Points: Pennsylvania

2018. Pennsylvania Department of Environmental Protection. This data set portrays the approximate location of Abandoned Mine Land Problem Areas containing public health, safety, and public welfare problems ...

2. Abandoned Mine Land Inventory Polygons: Pennsylvania

2018. Pennsylvania Department of Environmental Protection. This data set portrays the approximate location of Abandoned Mine Land Problem Areas containing public health, safety, and public welfare problems ...

3. Abandoned Mine Land Inventory Sites: Pennsylvania

2018. Pennsylvania Department of Environmental Protection. This data set portrays the approximate location of Abandoned Mine Land Problem Areas containing public health, safety, and public welfare problems ...

4. Areas Designated Unsuitable For Mining: Pennsylvania

2013. Pennsylvania Department of Environmental Protection. Areas of PA that are unsuitable for mining purposes.

7. Digitized Mined Areas: Pennsylvania

2018. Pennsylvania Department of Environmental Protection, Bureau of District Mining Operations. Coal mining has occurred in Pennsylvania for over a century. The maps to these coal mines are stored at many various public and private locations (...

8. Enterprise Zones: Philadephia, Pennsylvania

2012. City Planning Commission (PCPC) Department - GIS Division. Commercial/industrial zones with special amenities.

9. Forest Economic Model - Resource Lands Assessment for the Chesapeake Bay Watershed

2000. Chesapeake Bay Program. Multiple TIFF and layer files pertaining to forest economics of the Chesapeake Bay watershed. The objective of this analysis was to identify forest...

10. Income and Employment, 1979-1981: Pennsylvania

2006. U.S. Department of Commerce. This map layer portrays 1979, 1980, and 1981 estimates for total personal income, per capita personal income, annual number of full-time and part- ...