Pennsylvania: Elders Ridge Quadrangle

More details at:

https://catalog.princeton.edu/catalog/6868227

Description:

United States. Geological Survey. U.S.G.S. Relief shown by 20 feet contour interval and spot heights. Surveyed in 1902 in cooperation with the State of Pennsylvania. Triangulation by A. H. Thompson. Verso: Description of the topographic map of the United States.

Publisher:

[Washington, D.C.] : U.S. Geological Survey, 1904.

Provider:

Princeton

Resource Class:

Maps

Resource Type:

Digital maps

Subject:

Topographic maps

Access Rights:

Public

Format:

TIFF