Notes on the ore-deposit of the Treadwell Mine, Alaska / by George M. Dawson.  On the microscopical character of the ore of the Treadwell Mine, Alaska / by Frank D. Adams
Contributors: Adams, Frank Dawson, 1859-1942.; Royal Society of Canada.
Series: CIHM/ICMH Microfiche series -- no. 06089
Publisher: s.n.
Published: 1980
Place of publication: [S.l
Language: eng
Format: Microform
Subjects: Treadwell Mine (Alaska).; Gold mines and mining -- Alaska.
Other titles: The American geologist.; On the microscopical character of the ore of the Treadwell Mine, Alaska.
Notes: Caption title.

At head of title: [From the American Geologist, August, 1889.]

"Read before the Royal Society of Canada, May 8th, 1889."

Filmed from a copy of the original publication held by the Library, Geological Survey of Canada. Ottawa : Canadian Institute for Historical Microreproductions, 1980.