September 9, 1951, Small pond, along Lassen Peak Hiway to NW or W of Summit Lake, Shasta Co. Calif. Elev. 7,000'. Red fir, white pine, etc. Williamson Sapsucker Slender-billed Nuthatch Red-breasted Nuthatch Pine Siskins Juncos Sept. 9, 1951, Bumpass Hell, Lassen Nat. Park, 8,300' elev. Shasta Co. Calif. Clarke Nutcracker, Red-breasted Nuthatch, Pine Siskin, Junco. September 8 & 9, 1951, Manzanita Lake and vicinity, Lassen Nat. Park, Calif. 6,000'. Pied-billed Grebe - 2 Mallard - 15-20 Red-tailed Hawks - 2 Sharp-shinned Hawk being chased by white-headed woodpecker Duck Hawk - 1 Mountain Quail - covey of 8, mostly immatures. Coots - 20-25, some down young with red faces and bills. Horned Owl - 2 Red-shafted Flickers White-headed Woodpeckers Little Flycatchers Western Flycatchers Stellar Jays - not very many in area. Clarke Nutcrackers common, flying overhead, and calling. Mountain Chickadee - several Red-breasted Nuthatches common Pigmy Nuthatch - common Calif. Creeper - a few Robins - some Hermit Thrushes Ruby-crowned Kinglets Cedar Waxwings - few in one small flock Cassin Vireo in willow thickets at edge of lake. Audubon Warbler Hermit Warbler MacGillivray Warbler - F or imm. Brewer Blackbird Cassin Purple Finches Western Tanagers Green-tailed Towhees Junco Chipping Sparrow Lincoln Sparrow Fox Sparrows very common and singing. Sept. 25, 1951, Southside Park, Sacramento, Calif. 0805-0820PDST. Pied-billed Grebe - 1 Snow Goose - 1 -gave call Mallard - 18 sure male, 28F or imm.M. 2M neck-bobbing before l female. Ring-necked Duck - 2M Coot - 19 Downy Woodpecker Calif. Woodpecker - 2 Calif. Jay MacGillvray Warbler - sev hi in elms Brewer Blackbirds House Finches