Report on the geology of the four counties, Union, Snyder, Mifflin and Juniata
Subtitle: with descriptions of the Clinton fossil ore mines, Marcellus carbonate iron ore mines, Oriskany glass sand mines, and Lewistown limestone quarries
By: by E.V. D'Invilliers.
Series: Pennsylvania. Geological survey, 2d. Report of progress -- F©; Report of progress (Geological Survey of Pennsylvania) -- F3.
Publisher: Pub. by the board of commissioners for the Second geological survey
Published: 1891
Place of publication: Harrisburg
Language: eng
Number of pages: 420
Subjects: Geology -- Pennsylvania.
Notes: At head of title: Second geological survey of Pennsylvania. Report of progress. F© 1888-1889.