O. Richardson. 34. General Account. espermotic snow and hail storm began and continued off and on till late afternoon making things rather unpleasant. At 4:15 P.M. we set 20 mouse traps up the rocky hill slope back of camp. This hill though it is of a large bouldery type still shows the effect of glaciation on the harder lava surfaces of the wall. There is a mixed type of vegetation consisting of Ponderosa Pine, Juniper, Yellow Pine, Black Oak, Manzanita, Old Man Sage, and, Fir. The traps were set on the table in camp to catch the mice that were getting into our grub.