1
Published: 1978
Superior document: Map / Geological Survey of Canada, Dept. of Energy, Mines and Resources : A 1450
2
Published: 1990
Superior document: Map / Geological Survey of Canada, Dept. of Energy, Mines and Resources : A 1681
3
Published: 1988
Superior document: Map / Geological Survey of Canada, Dept. of Energy, Mines and Resources : A 1710