Walls, finish of, in cliff ruins 107, 113, 116, 124
--, retaining, in Canyon de Chelly 172
Walpi, former location of 93
Washington, Col., Navaho expedition under 79
Watch towers and cliff dwellings analogous 198
-- of pueblos 92
Water
-- supply of Canyon de Chelly 86, 88
Wheeler Survey, archeological work under 80
White House, _see_ Casa Blanca.
Whitewash used in Casa Blanca 109
-- used in Mummy Cave ruin 115
-- used on cliff houses 146
Window opening in cliff outlook 148
--, _see_ Opening.