No. 



Price 



529b Willow Goldfinch {, C&*" $ , ^ 



Astragalinus tristis salic.^ 



530 Arkansas Goldfinch ^ ? 



Astragalinus. psaltria ** 



530a Green backed Goldfinch 



Astragalinus psaltria besp- 



531 Lawrence's Goldfinch 40 



Astragalinus lawrencei 



[532} Black-headed Goldfinch 



Spinus notatus. 



533 Pine Siskin g 



Spinus pinus 



/ 



S £-~^~~ <£^?C-^ 



534 Snowflake *j 0O 



Passerina nivalis 



534a Pribilof Snowflake 2.50 2. 



Passerina nivalis townsendf 



535 McKay's Snowflake 



Passerina toyperboreus 



536 Lapland Longspur 2»oo *i.oa 



Calearius lapponicus 



536a Alaskan Longspur 2 qo j 



Calcarius lapponicus alas, 



537 Smith's Longspur 



Calcarius pictus 



3.OO • 



538 Chestnut-collared Longspur .50 



Calcarius omatus 



539 McCowan's Longspur 



Bbyncbophanes mccownii 



y/ /540 Vesper Sparrow -V- 



Pnnoootoa crT-ominons 



I. OO 



IO 



1 



Poocsetes gramineus 



540a Western Vesper Sparrow 25 



Poocsetes gramineus conflnis 



540b Oregon Vesper Sparrow 4o 



Poocsetes gramineus afflnis 

 60 



