Detailed map of part of Canyon de Chelly, showing areas of cultivable land                      93 XLIV. Section of old walls, Canyon de Chelly                    95 XLV. General view of ruin on bottom land, Canyon del Muerto                                     97 XLVI. Village ruin in Canyon de Chelly                         103 XLVII. Casa Blanca ruin, Canyon de Chelly                       105 XLVIII