@article{Legget_Harker_1975, title={History of Canadian Geology: The Bigsby Medal}, volume={2}, url={https://journals.lib.unb.ca/index.php/GC/article/view/2901}, number={1}, journal={Geoscience Canada}, author={Legget, R. F. and Harker, Peter}, year={1975}, month={Feb.} }