The publications of the second Geological Survey of Pennsylvania
Publisher: [s.n.]
Published: 1884
Place of publication: Harrisburg, Pa.?
Language: eng
Number of pages: 14
Notes: Caption title.

At head of title: [Form No. 163 B].

Dated: November 1, 1884.

Signed: J. Simpson Africa, secretary of internal affairs, Harrisburg, Pa.