https://geoscan.nrcan.gc.ca/starweb/nrcanphoto/servlet.starweb?path=nrcanphoto/nrcanphotofastlink_f.web&search1=R=56152
Natural Resources Canada, 2005
Sanford, B. V., Ditch section showing typical exposure of Covey Hill Formation (Chippewa Bay Member) along one of the roadways lending to the summit of the...
Photographie