geology and mineral resources of a portion of the Copper river district, Alaska
By: by Frank Charles Schrader and Arthur Coe Spencer.
Contributors: Schrader, Frank Charles, 1860-1944.; Spencer, Arthur Coe, 1871-
Series: House document (United States. Congress. House) -- 56th Congress, 2nd session, no. 546.
Publisher: Government Printing Office
Published: 1901
Place of publication: Washington
Language: eng
Number of pages: 94
Subjects: Mines and mineral resources -- Alaska; Geology -- Alaska; Copper River Region (Alaska)
Notes: At head of title: Department of the Interior, United States Geological Survey.

Issued with: Reconnaissances in the Cape Nome and Norton Bay regions, Alaska, in 1900 / by Alfred H. Brooks ... [et al.]