Penson, S.R.G.Inset: The north-west part of Ontario. Shows township and county boundaries. 1 map: col., mounted on cloth; 69 x 108 cmJPEGb6c315f2-0861-46fb-b21c-77c9f18b14c0engPublicCountiesBoundariesRailroadsNew railway and commercial map of Ontario compiled and drawn by S.R.G. Penson.MapsCanada--Ontarioapproximately 1887University of Michigan