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. Yarrow, H. C., on kivas at Taos 175 Zuni, a many-storied pueblo 155 --, character of masonry of 163 --, farming villages of 92, 156 * * * * * Errors and Anomalies bowlder _standard spelling for this publication_ among others figures one entitled ... _wording unchanged: "other figures" or omit "figures"_ the interstices were / chinked with spawls pretty well chinked with small spawls _spelling in original: more often "spalls"_ numerous expedients were resorted to to prevent _duplication "to to" not an error_ the Mesa Verde country _"e" in original_ Over twenty ago Mr W. H. Holmes found _missing word in original: probably "years"_