Second geological survey of Pennsylvania.
Subtitle: Hand atlas, county geological maps
Published: 1885
Place of publication: Harrisburg
Language: eng
Number of pages: 62
Subjects: Geology -- Pennsylvania -- Maps
Genres: Maps
Other titles: Geological hand-atlas of the 67 counties of Pennsylvania
Notes: In portfolio; title from cover

"Extra edition, on heavy paper, unfolded, and without prefatory text, of all maps contained in the Geological hand-atlas of the 67 counties of Pennsylvania. By P.J. Lesley."--Verso of cover

Title on map of Pa.: Skeleton geological map

Title on spine: Geological hand-atlas of the 67 counties of Pennsylvania