https://geoscan.nrcan.gc.ca/starweb/nrcanphoto/servlet.starweb?path=nrcanphoto/nrcanphotofastlink_f.web&search1=R=58904
Natural Resources Canada, 27 juillet 2010
Lane, L S, Aerial view of open anticline at Station 10LHA166HE, exposed in the south-facing cut-bank on Rock River - although light coloured sandstone beds...
Photographie