resembling the speckled on of Routt, Ca. (??)
Rito de los Frijoles, Wednesday Aug. 3, 1910.
Up at 5:30 a.m., breakfast at 6:30. Cloudy, My sleeping cave is 6 x 8 ft., ceiling 4 ft. in center, blackened by smoke of ancient fires. I went among the narrow leafed cottonwoods below camp and collected Ashmunella sp., Cochlicopa lubrica, Zonitoides arboreus, Pupilla, spp., Vallonia cyclophorella (abundant), Euconulus trochiformis and possibly other land snails.
The canyon runs approximately southeast and northwest. The walls here, so far as visible above the talus slope, are composed of a light and light colored ((sic)) tufa. On the south side the slope is steep, but without a vertical wall, and has pines and shrubs rather sparsely scattered over it from base to top. On the north side there is one high, nearly vertical wall, with a tendency to produce others less pronounced. A crosssection much generalized is thus:
