ILLUSTRATIONS 



Page 



Plate LI. Map of Casa Grande group 2!t)S 



LII. Grouud plan of Casa Grande ruin 302 



LIII General view of Casa Grande ruin 305 



LIV. Standing wall near Casa Grande 307 



LV. Western front of Casa Grande ruin 309 



LVI. Interior wall of Casa Grande ruin 310 



LVII. Blocked opening in western wall 312 



LVIII. Square opening in southern room 314 



LIX. Remains of lintel 317 



LX. Circular opening in aorthern room 319 



Fig. 328. Map of large mound 301 



329. Map of hollow mound 304 



330. Elevations of walls, middle room 315 



293 



