BUREAU OF AMERICAN ETHNOLOGY 



BULLETIN 70 PLATE 24 



a, HORSESHOE RUIN 

 (Photograph by Jacob Wirsula) 



*» 1^&*m ** 



5 wl> "/x.^'.aggfcy* ' * 



b, BOWLDER CASTLE, ROAD (WICKYUP) CANYON 

 (Photograph by T. G. Lemmon) 



