Report of progress in the Fayette & Westmoreland district of the bituminous coal-fields of Western Pennsylvania
By: by J. J. Stevenson.
Series: Pennsylvania. Geological Survey (2d, 1874-1890) Report of progress. KK-KKK; Report of progress (Geological Survey of Pennsylvania) -- K2-K3.
Publisher: Pub. by the Board of Commissioners for the Second Geological Survey
Published: 1877
Place of publication: Harrisburg
Language: eng
Subjects: Geology -- Pennsylvania.; Coal -- Pennsylvania.
Notes: Folded plate and charts in pocket.
Table of contents: value: v.KK. Eastern Allegheny County and Fayette and Westmoreland Counties west from Chestnut ridge.; value: v.KKK. the Ligonier Valley.