01064cam a22002771 4500 gs 43000143 DLC 20260227111349.0 720309s1943 oncab b f000 0 eng gs 43000143 (OCoLC)260146 DLC OAkU NSbSU DLC premarc QE185 .A2 no. 237 Caley, John Fletcher, 1905- Palaeozoic geology of the London area, Ontario, by J.F. Caley. Ottawa, E. Cloutier, printer to the King, 1943. iv, 171 p. illus. (diagrs.) 4 fold. maps (in pocket) tables 26 cm. Geological Survey of Canada. Memoir 237 At head of title: Canada. Dept. of mines and resources. Mines and geology branch. Bureau of geology and topography. Geological survey. In lower right corner: No.2470. "Selected bibliography": p. 2-4. Geology, Stratigraphic Paleozoic. Geology Ontario. Memoir (Geological Survey of Canada) ; 237 27932 27932