GUIDE BOOK No. 7 



Excursions to Sudbury, Cobalt 

 and Porcupine 



CONTENTS. 



PAG 15 



Preface 5 



The Sudbury Area 10 



by A. P. Coleman. 



The Cobalt Area 51 



by Willet G. Miller. 



The Porcupine Area 109 



by A. G. Burrows. 



Temagami 139 



by Willet G. Miller. 



List of Illustrations 149 



