176 



Q , "Lode mining in Southeastern 



^ Alaska": U. S. Geol. Surv., Bull. 



No. 284, pp. 30-53, 1906. 



o 4 "The Ketchikan and Wrangell min- 

 ing district" : U. S. Geol. Surv., Bull. 

 No. 347, 1908. 



qc H. F. Reed's "Variations of glaciers" 



Jour. Geol., Vol. XVI, 1908, pp. 



52-53- 



