SMITHSONIAN CONTRIBUTIONS TO KNOWLEDGE SHF.RZER. 



PLATE XXXVII. 



FIG. I. "Bear-den moraine" made conjointly by the lllecille>vaet and Asulkan Glaciers. 

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



' 



: 



FIG. 2. Illecillewaet Glacier in 1897. Photographed by Notman & Son, Montreal. Compare with plate xxxvi. 



