E. Aldrich 1938 38-137 Same as # 136 outside of nest. 38-138 Same as # 137 38-139 Same nest as #136 - View of entire nesting stile. Nesting hole is 2nd from the top on right. Isopan; f 10-1/10th, 1/2 bell. 38-140 Same nest as # 136 - Close up of eggs. 4 are of Sparrow Hawk & 3 old ones probably of Flicker. Isopan; f 22-2 sec. 38-141 Horned Toad taken on natural habitat sand, Specimen 459 (alcoholic). Isopan; f 22-1/10th. 38-142 Same as # 141 - More dorsal View. Cedar Canyon, 5000 ft. Providence Mts., San Bernardino Co., Calif. May 20, 1938 38-143 Nest + 4 eggs of Desert Sparrow in Quinta parryi (?); Parent Bird (sex?) incubating Isopan; f 8-2/5th 38-144 Same nest as # 143 - without parent Isopan; f 22-1/2 sec.