00857cam a22002411  4500001001300000003000400013005001700017008004100034010001700075035001800092040002600110042001200136050002200148100004200170245013700212260004700349300006100396490004400457504002800501650002200529830004700551999001700598gs 11000341 DLC20260227111311.0721206s1910    oncbf    b    000 0 eng    ags 11000341   a(OCoLC)507111  aDLCcOAkUdNSbSUdDLC  apremarc00aQE185b.A2 no. 101 aGoldthwait, James Walter,d1880-1948.13aAn instrumental survey of the shore-lines of the extinct lakes Algonquin and Nipissing in southwestern Ontario,cby J.W. Goldthwait.  aOttawa, Government Printing Bureau,c1910.  a57, 7 p.bIV pl. (incl. front.) 3 maps (1 fold.)c25 cm.1 aGeological Survey of Canada. Memoirv10  aBibliography: p. 49-54. 0aGeologyzOntario. 0aMemoir (Geological Survey of Canada) ;v10  c25042d25042