Published
A map of the Moira Region Watershed. Polychrome colours symbolize the varieties of soils and land use surveys, see Legend. Not dated, circa 1950. Published by the Ontario Department of Planning and Development, Conservation Branch. Dimensions 58.5cmx 69cm.
See M410-2671 in Folder 10, Drawer F-57.
Scanned and online at https://www.flickr.com/photos/cabhc/47803760932/