11 
Hayden Sxir* 1870; Jackson, Hep. Hayden Bur. 1874; Chapin* 
Land of tiie Cliff Dwellers, 1893; Birds all, Cliff Dwellings 
of the Mesa Verde, Bull, Air. Geog. Boo., 1891; Horclenskiold, 
Cliff Dwellings of the Mesa Verdes Hinaelexi, Aboriginal Ke¬ 
rn ins in Verde valley, Arizona, 13th Ann. Rep. B. A. 33.; Prud- 
den, An. Antiir., v. 5, Ho. 8; Hearns, Pop. sox., v. anvil; 
Lurrais, Land of Sunshine, 1895; Hoffnan; Hayden Bur. 187B; 
Fe wK.es, 17 th Ann. Rep*, B. A. E., Ft* XI; Hewitt, s. I. Guar- 
