Geology and mineral deposits of Freegold Mountain, Carmacks district, Yukon /
Johnston, John Russell,1910-
Ottawa : J.O. Patenaude, I.S.O., printer to the King,
1937.
At head of title: Canada. Department of mines and resources ... Mines and geology branch ... Bureau of geology and topography ... Geological survey.
Map folded in back pocket: Map 450A at scale 1:12,000.
Geology
Mines and mineral resources