67 



No. 



21 



22 



0.=}. 



Sandpiper, Red-backed • ■ 108 



ir Semipalmated 109 



II Western Semipalmated 110 



Solitary 115 22 



II Western Solitary 116 23 



II Bartramian 119 23 



Buff-breasted 120 23 



Spotted... 121 23 



Sapsucker, Red-naped 200 36 



Red-breasted 201 36 



Williamson's 202 36 



Shrike, Northern 305 51 



II White-rumped 306 52 



Shearwater, Black-vented 38 10 



Dark-bodied 39 11 



Slender-billed 40 H 



Siskin, Pine 263 45 



Snipe, Wilson's 100 20 



Snowflake 265 46 



Solitaire, Townsend's 352 58 



Sparrow, House 264 46 



11 Western Vesper 268 46 



Oregon m 269 46 



II Sandwick 270 46 



II Western Savanna 271 4 / 



II 11 Grasshopper 272 4 1 



Lark 273 47 



11 Harris's 274 47 



Gambel's 275 47 



11 Nuttall's 276 47 



II Golden-crowned 277 47 



II Western Tree 278 47 



Chipping 279 48 



11 Clay-colored 280 48 



11 Brewer's 281 48 



II Rusty Song 285 48 



11 Sooty 1, 286 48 



11 Lincoln's 287 49 



1, Forbush's , 288 49 



„ Townsend's 289 49 



,1 Slate-coloured 290 49 



Surf-bird 128 25 



Swan, Whistling 85 18 



1, Trumpeter 86 18 



Swallow, Cliff 297 50 



Barn 298 50 



„ White-bellied 299 50 



„ Northern violet-green 300 51 



Bank 301 51 



„ Rough-winged 302 51 



