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You searched for: Subject Geoscientific Information Remove constraint Subject: Geoscientific Information Contributor Penn State Remove constraint Contributor: Penn State Time Period 1950-1999 Remove constraint Time Period: 1950-1999
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1.
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Caves: Centre County, Pennsylvania penn-state

1995. Centre County Government. Point Feature Class - It was originally captured as part of the 1995 Aerial Imagery project completed by Kimball.

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Hydric Soils: Chester County, Pennsylvania penn-state

1997. U S Department of Agriculture. This data set includes all soil map units that are defined as Hydric in the SSURGO data base. The SSURGO data set is a digital soil survey and is t...

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Late Wisconsinan Glacial Border 1:100,000 penn-state

1995. Pennsylvania Department of Conservation and Natural Resources. Late in 1994, the Pennsylvania Bureau of Topographic and Geologic Survey was asked to develop a digital physiographic provinces map at 1:100,000 sc...

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Late Wisconsinan Glacial Border 1:500,000 penn-state

1995. Pennsylvania Department of Conservation and Natural Resources. Late in 1994, the Pennsylvania Bureau of Topographic and Geologic Survey was asked to develop a digital physiographic provinces map at 1:100,000 sc...

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Physiographic Provinces 1:500,000: Pennsylvania penn-state

1995. Pennsylvania Department of Conservation and Natural Resources. Late in 1994, the Pennsylvania Bureau of Topographic and Geologic Survey was asked to develop a digital physiographic provinces map at 1:100,000 sc...

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Preliminary Landform Subdivisions of Pennsylvania penn-state

1998. Pennsylvania Department of Conservation and Natural Resources. The land surface of Pennsylvania is anything but flat and horizontal. The surface comprises complex arrangements of differences in elevation above ...