The Yukon-Tanana region, Alaska. Description of Circle quadrangle /
by L. M. Prindle.
- Washington, Govt. Print. Off., 1906.
- 27, xi p. : ill., fold. map (in pocket) ; 24 cm.
- U.S. Geological survey. Bulletin no. 295 .
- Geological Survey (U.S.). Bulletin ; no. 295. .
Subject series: A, Economic geology, 82; B, Descriptive geology, 101. Issued also as House doc. no. 934, 59th Cong., 1st sess. Geological survey publications on Alaska: p. vii-xi.
gs 07000003
Gold mines and mining--Alaska. Geology--Alaska--Circle quadrangle.