Elkland-Tioga folio, Pennsylvania
By: [by Myron L. Fuller and William C. Alden]
Edition: Library ed.
Series: Geologic atlas of the United States -- no. 93; Geologic atlas of the United States -- fol. 93
Publisher: U.S. Geological Survey
Published: 1903
Place of publication: Washington, D.C
Language: eng
Subjects: Geology; Maps
Notes: Cover title.