Barlow, Robert, 1813-1883Greenwich prime meridian.; Relief shown by hachures and spot heights.; Includes 3 profiles.77 x 88 centimetersJPEGUMN_ALMA:9963863700001701engGeological Survey of Canada (Ottawa)PublicMap of a portion of British Columbia showing the coalfields of Comox, Nanaimo & Cowitchin on Vancouver and adjacent islands and the distribution of the cretaceous coal bearing rocks : also the tertiary rocks of Sooke & Burrard Inlet, to illustrate the report of Mr. James RichardsonMapsBritish ColumbiaCanada1877University of Minnesota