MIT Libraries logo

Search Constraints

You searched for: Author Pennsylvania Bureau of Topographic and Geologic Survey, Dept. of Conservation and Natural Resources Remove constraint Author: Pennsylvania Bureau of Topographic and Geologic Survey, Dept. of Conservation and Natural Resources Subject Elevation Remove constraint Subject: Elevation Collection Pennsylvania Spatial Data Access (PASDA) Remove constraint Collection: Pennsylvania Spatial Data Access (PASDA)
Number of results to display per page

Search Results

1. Physiographic Provinces 1:100,000: Pennsylvania

1995. Pennsylvania Bureau of Topographic and Geologic Survey, Dept. 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...

2. Physiographic Provinces for Pennsylvania: Pennsylvania

2008. Pennsylvania Bureau of Topographic and Geologic Survey, Dept. of Conservation and Natural Resources. This polygon feature class is a digital representation of physiographic provinces of Pennsylvania. It is a result of visual interpretation of the t...

3. Physiographic Sections for Pennsylvania: Pennsylvania

2008. Pennsylvania Bureau of Topographic and Geologic Survey, Dept. of Conservation and Natural Resources. This polygon feature class is a digital representation of physiographic sections of Pennsylvania. It is a result of visual interpretation of the to...