Geologic atlas of U.S.
Subtitle: Milwaukee special folio, Wisconsin.
Contributors: Alden, William C. b. 1871.; Chamberlin, Thomas C. 1843-1928.
Series: Geologic Atlas of U.S. Folio No. 140
Publisher: [s.n.]
Published: 1906
Place of publication: Washington, D.C
Format: Microform
Subjects: Geological mapping -- Wisconsin.