@article{Heidenreich_1978, title={Seventeenth-Century Maps of the Great Lakes: An Overview and Procedures for Analysis}, volume={6}, url={https://archivaria.ca/index.php/archivaria/article/view/10636}, journal={Archivaria}, author={Heidenreich, Conrad E.}, year={1978}, month={Jan.}, pages={83-112} }