01125cam a22002651 4500 gs 09000441 DLC 20260227111309.0 891212s1909 oncbf 000 0 eng c gs 09000441 U.S. Geol. Survey Libr./ICU ICU n-cn-on QE191 .W7 Geological Survey of Canada. Geological reconnaissance of a portion of Algoma and Thunder Bay districts, Ontario, by W.J. Wilson. Ottawa, Printed by C.H. Parmelee, 1909. iii p., 1 l., 49 p. vi pl. (incl. front.) fold. map. 25 cm. At head of title: Canada. Department of mines. Geological survey branch. Appendices. I. Notes on some fossils from the Cambro-Silurian and Silurian rocks of the Albany River drainage system in northwestern Ontario, by J.F. Whiteaves. II. List of insects, by J.F. Fletcher. Geology Ontario. Paleontology Ontario. Wilson, W. J. (William J.), 1851- Whiteaves, Joseph Frederick, 1835-1909. Fletcher, J. F. 24878 24878