1. Geology of the Boyer Lake-Meggisi Lake area, District of Kenora;Blackburn;Ontario Geological Survey Open File Report 5263,1979
2. Towards a mobilist tectonic model for part of the Archean of northwestern Ontario;Blackburn;Geosci. Can.,1980
3. Kenora-Fort Frances Sheet Map 2443 at 1: 253, 440;Blackburn,1981
4. Nature of the Quetico-Wabigoon boundary in the De Courcey-Smiley Lakes area, northwestern Ontario: Discussion;Blackburn;Can. J. Earth Sci.,1977
5. Variably oriented coplanar minor folds;Borradaile;Geol. Mag.,1972