Archived Content Notice: This publication is provided for reference, research or recordkeeping purposes. It is not
subject to the Government of Canada Web Standards and has not been altered or updated since it was archived. Please contact us to
request a format other than those available.
Quaternary geology of the Great Lakes; Lewis, C F M; Anderson, T W; in,
Report of activities, part A: April to October,
1971; Blackadar, R G (ed.) ; Geological Survey of Canada. Geological Survey of Canada, Paper no. 72-1A, 1972 p. 167,
https://doi.org/10.4095/105372 
Open Access