The geology of Lancaster County, by Persifor Frazer, jr. ...
|Main Author:||Frazer, Persifor, 1844-1909.|
Harrisburg, Pub. by the Board of commissioners for the Second geological survey, 1880.
> Lancaster County.
At head of title: Second geological survey of Pennsylvania: Report of progress in 1877. CCC.
Appendix: Some general notes on the occurrence of copper ores in a few well known localities in the United States.
xCCC, 350CCC, 4 p.
front. (map) illus., plates (part double, part col.) and atlas of fold. plates, fold. maps.
|Original Classification Number:||QE 157 .A233 no.CCC|
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