Map showing the distribution of Huronian rocks between rivers Batchehwahnung and Mississagui
Graham, A. W.
Geological Survey of Canada
1 map : colour ; 20 x 28 cm, on sheet 57 x 73 cm
Microsoft Windows Photo Viewer 6.1.7600.16385
Scale 1:506,880. -- Relief shown by hachures. -- Map shows different rock and soil materials in the Sault Ste. Marie area. -- "Geological Survey of Canada. Sir W.E. Logan F.R.S. Director" -- "Printed in Colors at Stanford's Geographical Establishment, London. 1865."
Material digitized as part of an Academic Innovation Fund (AIF), awarded in 2018. For more information see: http://avptl.info.yorku.ca/academic-innovation-fund/ .