67 



No. 



Sandpiper, Red-backed 108 



it Semipalmated 109 



n Western Semipalmated 110 



it Solitary , 115 



u Western Solitary 116 



n Bartramian 119 



Buff-breasted 120 



it Spotted 121 



Sapsucker, Red-naped 200 



., Red-breasted , 201 



it Williamson's . , 202 



Shrike, Northern 305 



M White-rumped 306 



Shearwater, Black-vented 38 



Dark-bodied 39 



Slender-billed 40 



Siskin, Pine 263 



Snipe, Wilson's 100 



Snowflake 265 



Solitaire, Townsend's 352 



Sparrow, House 264 



ii Western Vesper 268 



n Oregon n , 269 



it Sandwick 270 



ii Western Savanna 271 



n n Grasshopper 272 



Lark 273 



it Harris's 274 



.( Gambel's 275 



Nuttall's 276 



ii Golden-crowned 277 



M Western Tree 278 



n u Chipping 279 



Clay-colored , 280 



it Brewer's 28 1 



.. Rusty Song 285 



n Sooty 286 



n Lincoln's , , . . . 287 



Forbush's 288 



Townsend's 289 



Slate-coloured 290 



Surf-bird 128 



Swan, Whistling . , 85 



n Trumpeter 86 



Swallow, Cliff 297 



Barn 298 



White-bellied 299 



M Northern violet-green 300 



Bank 301 



H Rough-winged 302 



