Perkiomen Creek at Graterford, PA (01473000)
Detailed Description
View from the USGS webcam located at Perkiomen Creek at Graterford, PA, USGS site number 01473000.
Sources/Usage
Public Domain.
View from the USGS webcam located at Perkiomen Creek at Graterford, PA, USGS site number 01473000.
Public Domain.