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Interpreted seismic reflection profiles, sediment thickness and bedrock topography in Lake Erie, Ontario, Canada and Michigan,
Ohio, Pennsylvania and New York, U.S.A.; Morgan, N A; Todd, B J
; Lewis, C F M
. Geological Survey of Canada,
Open File 8733, 2020, 28 pages (3 sheets),
https://doi.org/10.4095/326715 
Open Access