Dawson, George Mercer, 1849-1901Geological Survey of CanadaRelief shown by hachures. "The Burland Lithographic Co. Montreal." 1 map: col.; 53 x 51 cmJPEG1ae362a8-37b2-4778-a458-0280cc15375eengPublicGeological map of a portion of the Southern Interior of British Columbia by George Dawson D.S., A.R.S.M., F.G.S.MapsCanada--British Columbia1877University of Michigan