The geology of Lancaster county
Subtitle: by Persifor Frazer, Jr.
Series: Pennsylvania. Geological survey (2d, 1874-1890) Report of progress CCC; Report of progress (Geological Survey of Pennsylvania) -- C3.
Publisher: Pub. by the Board of commissioners for the Second geological survey
Published: 1880
Place of publication: Harrisburg
Language: eng
Number of pages: 350
Subjects: Geology -- Pennsylvania -- Lancaster County.
Notes: At head of title: Second geological survey of Pennsylvania: Report of progress in 1877. CCC.

Appendix: Some general notes on the occurence of copper ores in a few well known localities in the United States.