U.S. Geological Survey Home AASG Logo USGS HOME CONTACT USGS SEARCH USGS
National Geologic Map Database

General Information

  • Title: Commercial possibilities of some Ordovician limestones in Franklin County, Pennsylvania
  • Author(s): Swartz, F.M., and Thompson, R.R.
  • Publishing Organization: Pennsylvania State University, Mineral Industries Experiment Station
  • Series and Number: Bulletin no. 71 [p. 1-14]
  • Publication Date: 1958
  • Cross Section: None
  • North Latitude: 40° 17' 23" N (40.2897)
  • South Latitude: 39° 43' 12" N (39.7200)
  • East Longitude: 77° 27' 13" W (-77.4536)
  • West Longitude: 78° 5' 56" W (-78.0989)
  • Note:  The coordinates for this citation are not yet verified. If you find them inaccurate
    and choose to notify us (via the Corrections form), we would greatly appreciate it
  • Corrections to this entry?
* See base map disclaimer below.
Find more maps in this area with mapView

Map Preview

(Click image to enlarge)

Downloads from the NGMDB

Poor quality image? Let us know

* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.