B. Richards 934 2. General Account. no apparent sign of recent habitation. Untouched this morning. 2. Large rat trap set at base of a rat net. In dense thicket of sedge with alder bordering oak thicket. Procyon lotor and treee gilberti caught in trap. 3. Trap set at base of young alder bush in sedge and oak thicket. Nest built up 3 ft off the ground. Signs of recently gnawed sticks at the upper surface of the nest and path about the base. Trap unexamined. 4. Trap set at base of alder bush containing mat. The mat was of moderate size about 2 ft in height and 3 ft at base. New material gnawed and placed at top of mat. 5. Trap set at base of low spruce and mat in an oak alder thicket. Few signs of working. Skull of Microtoma found in debris.