Koford, R. 1976 Journal White cloud appeared, 4300 ft., 11 mi. E Nevada City (by rd.), Nevada Co., Calif. 10 Sept. to rain lightly in the early afternoon, and I went into Nevada City. It rained off and on all afternoon. Wind was light. Temp 65°F at 0700, 75°F at 1300. 11 Sept. It rained quite a bit last night, making puddles in some places in dirt roads, then lightly off and on all day. It was overcast all day. I spent about an hour in the 1st study area, heard several clis. I took no notes, but counted none seen. 12 Sept. I spent 0710-1405, 1445-1940 in the 1st study area, catching 3 clickerets, seeing 3 juvenile Gray Squirrels. I set the 30 traps at 0800-0800 closed them at 1700-1730. The sky was partly cloudy all day, clearing by sunset. Wind light. Temp. 51°F at 0700, 63°F at 1440, 56°F at 2000. I saw an adult Robin. 13 Sept. I spent 0715-1225, 1325-1927 in the 1st study area, catching 3 clickerets and 2 juvenile Berkeley Ground Squirrel, saw 2 Gray Squirrels. I heard a ? cli. Sky clear, wind light. Temp. 51°F at 0710, 69°F at 1320, 59°F at 2000. I saw 5 juveniles go into a root hole in the evening, but the ♀ didn't join them by the time I left. 14 Sept. I spent 0658-1340, 1515-1910 in the 1st study area, going into Nevada City in the afternoon. The traps were opened ~0830, closed ~1800. I only opened 26 of them. I caught 3 juvenile ground squirrels. I saw a clickerets close a Gray Squirrel, saw another Gray Squirrel, heard a couple probable ♀ clis. Sky overcast or partly cloudy all day. Wind light. Temp. 56°F at 0850, 75°F at 1500, 61°F at 1930.