00992cam a22002651 4500 gs 29000327 DLC 20260227111334.0 761110s1929 oncabf b 000 0 eng c gs 29000327 (OCoLC)2549915 U.S.Geol.survey. Library OGraD NSbSU DLC premarc QE185 .A2 no.159 Hanson, George, 1891- Bear river and Stewart map-areas, Cassiar district, B.C., by G. Hanson. Ottawa, F.A. Acland, printer to the King, 1929. iv, 84 p. incl. illus. V pl. (incl. front.) 2 fold. col. maps (in pocket) 2 fold. plans. 25 cm. Canada. Geological Survey. Memoir 159 At head of title: Canada. Department of Mines. Bibliographical foot-notes. Geology British Columbia. Mines and mineral resources British Columbia. Memoir (Geological Survey of Canada) ; 159 26753 26753