01123cam a22002891 4500 gs 41000128 DLC 20260227111347.0 720309s1940 oncb b f000 0 eng gs 41000128 (OCoLC)259833 DLC OAkU NSbSU DLC premarc QE185 .A2 no. 224 Caley, John Fletcher, 1905- Palaeozoic geology of the Toronto-Hamilton area, Ontario, by J.F. Caley. Ottawa, J.O. Patenaude, printer to the King, 1940. iv, 284 p. incl. tables. 2 fold. maps (in pocket) 25 cm. Geological Survey of Canada. Memoir 224 At head of title: Canada. Department of mines and resources. Mines and geology branch. Bureau of geology and topography. Geological survey. In lower right corner of t.p.: No.2456. Bibliography: p. 5-6. Geology Ontario. Geology, Stratigraphic Paleozoic. Mines and mineral resources Ontario. Memoir (Geological Survey of Canada) ; 224 27735 27735