1
Published: 1990
Superior document: Map / Geological Survey of Canada, Dept. of Energy, Mines and Resources : A 1682
2
Published: 1993
Superior document: Map / Geological Survey of Canada, Dept. of Energy, Mines and Resources : A 1785
3
Published: 1994
Superior document: Map / Geological Survey of Canada, Dept. of Energy, Mines and Resources : A 1854