A geological and topographical map of Pennsylvania and New Jersey : compiled from the official reports of the geological surveys and from various other sources public and private /
Summary
Relief shown by hachures.
"Note: Submitted for correction to J.P. Lesley ... Geological Survey of Pennsylvania."
"Entered according to act of Congress ... 1857 by Charles Desilver ... Eastern District of Pennsylvania."
Includes stratigraphic table and geological cross-sections.
LC copy shellacked, cracked, missing small internal section, mounted on cloth backing, quartered, and rubber-stamped.
Available also through the Library of Congress Web site as a raster image.
Vault
Tags
Date
01/01/1857
Contributors
Williams, W. (Wellington)
Desilver, Charles.
Lesley, J. P. (J. Peter), 1819-1903.
Herline & Hensel.
Source
Library of Congress
Copyright info
Public Domain