Smithsonian miscellaneous collections, vol. 51 



GILMORE, PL. IV 



Fig. 1.— TUSK OF ELEPHAS PROTRUDING FROM THE FACE OF THE UNDISTURBED 

 MUCK IN FOX GULCH, BONANZA CREEK 



2.— SKULLS OF ELEPHAS PRIMIGENIUS AND BISON FROM THE MUCK OF FOX GULCH, 

 BONANZA CREEK, NEAR DAWSON, YUKON TERRITORY, CANADA 



