00924cam a22002891 4500 gs 15001008 DLC 20260227111319.0 721206s1915 onc f000 0 eng gs 15001008 (OCoLC)507502 DLC OAkU OCoLC NSbSU DLC premarc TN873.G8 M3 TN873.C2 M3 Copy 2. Malcolm, Wyatt, 1860- The oil and gas fields of Ontario and Quebec, by Wyatt Malcolm. Ottawa, Government Printing Bureau, 1915. 248 p. fold. tables. 25 cm. Geological Survey of Canada. Memoir 81 Geological series no. 67 Petroleum Ontario. Natural gas Ontario. Petroleum Québec (Province) Natural gas Québec (Province) Memoir (Geological Survey of Canada) ; 81 25617 25617