Lists of birds seen at various places on trip from Sonora to Lake Tahoe 1903 Sonora, May 24. ff. (revised 1917) (Lost note book found) Bullock's Oriole, Blackheaded Grosbeak, Greenbacked Goldfinch, Barn Swallow, Plain Titmouse, House Finch, Brown Towhee, Chipping Sparrow, Butcherbird, Cabanis Woodpecker (female), Yellow Warbler, Blue jays. Robinsons Ferry - Western Ringbird. Ariola's Ranch. May 29 - 31. Bullock's Oriole, Chipping Sparrow w. nest, Ark. King bird, Brown Towhee, House Finch, Grosbeak, Violet-green Swallow, Western Grat catcher w. nest in oak tree, Wood Peewee, Valley Quail.