Canada. Department of the InteriorStandard topographical map. Sheet 1.S.W. at head of map.; Relief shown by spot heights.90 x 67 centimetersJPEGUMN_ALMA:9974819733701701engDepartment of the Interior, Canada (Ottawa)PublicOntario, Windsor sheet : Essex, Kent and Lambton and portions of Elgin, Middlesex and Huron CountiesMapsOntarioCanada1912University of Minnesota