SMITHSONIAN CONTRIBUTIONS I'O K.NOWLF,DGE— SHF.RZER. 



PLATE XXXVII. 



Fig. I.— "Bear-den moraine" made conjoinlly by tlic lllecillewaet and Aiulkan Glacit-rs. 

 Strewn with timber avalanched from tlie right-hand mountain slope. 



Fig. 2.-lllecillexvaet Glacier in 1S97. l'l,ui,,y,ai,iRd i,>. .\..iu,au .v .Son, .Montreal. Compare with plate xxxvi. 



