1^ 



1ITHS0NIAN CONTRIBUTIONS TO KNOWLEDGE— SHERZER, 



PLATE IX. 



Martriiial lakelet west side Victoria Glacier 



Fig. I. — First stage in formation of a niuulin, Lefroy Glacier 



3-— Inner en. I al..Tn(liiiie.l .li-aiiiai;e lunnel, X'iduna i .lacier, July, K 



904. 



Fig. 4. — MoiUh abandoned drainage tunnel, Victoria Glacier, looking outward. July, I904. 



