geological hand atlas of the sixty-seven counties of Pennsylvania
Subtitle: embodying the results of the field work of the survey, from 1874 to 1884
By: by J. P. Lesley.
Series: Pennsylvania. State Geologist (1874-1890) Report of progress 1874-1889 -- X; Report of progress (Geological Survey of Pennsylvania) -- X.
Publisher: Published by the Board of Commissioners for the Second Geological Survey
Published: 1885
Place of publication: Harrisburg
Language: eng
Number of pages: 13
Subjects: Geology -- Pennsylvania -- Maps.
Genres: Maps.
Notes: "The publications of the Second Geological Survey of Pennsylvania. From 1874 to 1885": 13 p. (at end)