Ojo Caliente, a Zuni summer village 92, 158 --, masonry of 159 Openings, absence of, in cliff houses 132 -- in Casa Blanca walls 109 -- in cliff kivas 125, 129, 175 -- in cliff-dwelling walls 123-124, 164, 197 -- in Mummy Cave ruin walls 114 O'Sullivan, T. H., Casa Blanca photographed by 80 Outlooks on restricted areas 149 -- or farming shelters discussed 142 Oven-like structure in cliff ruin 127 Ovens not an aboriginal feature 128 Pakashi-izini ruin in Del Muerto 98 Passageway in Casa Blanca 109 -- in cliff dwelling 100 Peaches, groves of, in Canyon de Chelly 88 -- introduced by Spaniards 88 Pescado, a Zuni summer village 92, 156 Petroglyphs in cliff villages 138 Pictographs in cliff ruins 98, 103, 113, 118, 126, 133, 144, 152, 178-181 Plastering, effect of, on stonework 161 -- of cliff ruin-walls 118, 120, 121, 129, 140, 144, 149, 151, 160 -- of kiva walls 121, 176 Platforms of masonry connected with cliff ruins 132 Population of Casa Blanca 105 -- of cliff dwellings 98, 135, 196 -- of Pakashi-izini ruin 99 Pottery fragments iu Casa Blanca 111 Pueblo ruins classified 89 --, _see_ Cliff Dwellings. Putnam, F. W., cliff ruins described by 80 Reservoir structure connected with cliff village 126 Roof construction of Casa Blanca 106, 111 Roofs of cliff dwellings discussed 165, 197 Rooms, character of, in cliff dwellings 95, 132 Ruins, pueblo, classified 89 --, _see_ Cliff dwellings; Pueblo.