An eurypterid horizon in the Niagara formation of Ontaria /

by Williams, M. Y. (Merton Yarwood), 1883-1974
Published 1915

The Trent Valley outlet of Lake Algonquin and the deformation of the Algonquin waterplane in Lake Simcoe district, Ontario /

by Johnston, William Alfred, 1874-
Published 1916

Late Pleistocene oscillations of sea-level in the Ottawa Valley /

by Johnston, William Alfred, 1874-
Published 1916

The age of the Killarney granite /

by Collins, W. H. (William Henry), 1878-1937
Published 1916

The archaeology of Blandford township, Oxford county, Ontario.

by Wintemberg, W. J. (William John), 1876-1941
Published 1913