1. Soil Engineering at Steep Rock Iron Mines, Ontario, Canada;Legget;Proc. Inst. Civ. Engrs,1958
2. The bearing capacity failure of the Transcona Elevator;Peck;Geotechnique,1953
3. An investigation of the bearing capacity of a soft clay;Skempton;J. Inst. Civ. Engrs,1942
4. Freeman W.S. (1970) Shear strength of Winnipeg clays. Ph.D, thesis (University of Glasgow).
5. Slope Stability Analysis in Anisotropic Winnipeg Clays;Freeman;Canadian Geot. Jour,1974