BUREAU OF AMERICAN ETHNOLOGY 



iULLETIN 70 PLATE 15 



a, WEST END OF TWIN TOWER, SHOWING SMALL CLIFF-HOUSE 

 (Photograph by J. Walter Fewkes) 



*1 3u 



b, TWIN TOWERS, SQUARE TOWER CANYON, FROM THE 

 (Photograph by Jacob Wirsula) 



c, TOWER 4. JUNCTION OF NORTH AND SOUTH FORKS, SQUARE TOWER CANYON 

 (Photograph by Jacob Wirsula) 



