EXCHANGE PRICE LIST 
1910 Price 
A. O.U. Per 
No. Hse 
5384a fee ee nivalis townsendi 5.00 
Pribilof Snow Bunting 
535 Plectrophenax hyperboreus..... 30.00 
McKay’s Snow Bunting 
556 Calcarius lapponicus lapponicus. 3.00 
ATE ee ee 50 
Lapland Longspur 
5360 Calcarius lapponicus alascensis. 3.00 
Alaska Longspur 
Orem Galas DUCTUS re ctak ctche. +.coen6 c24c 6.00 
Smith's Longspur 
POC CG UUGAT IS OUMAGUIG a eremtnee > cae, cusuel oe HOS 
Chestnut-collared Longspur 
539 Rhynchophanes mccowni....... 1.50 
McCown’s Longspur 
540 Poopectes gramineus gramineus. 20 
Vesper Sparrow 
540¢ Pooecetes gramineus confinis... 60 
Western Vesper. Sparrow 
540 Pooecetes gramineus affinis..... 85 
Oregon Vesper Sparrow 
oA Passerculus princepsi.....)....-. 25.00 
Ipswich Sparrow 
542 Passerculus sandwichensis sand- 
WiTGIMGTUSTS TY: Soci e meeateleae cities fers 
Aleutian Savannah Sparrow 
542” Passerculus sandwichensis' sa- 
HAZVIMNG OIE: Fe Mee Re een re, ete wee a5) 
Savannah Sparrow 
542h Passerculus sandwichensis alaud- 
VALU RS) Sp AR hae eA ihe oh A eed 
P Western Savannah Sparrow 
542e Passerculus sandwichensis bry- 
PN DE sed ee Rt a Re eh RA OR EO 1.50 
Bryant's Sparrow 
543 Passerculus beldingi............ 1.00 
Belding’s Sparrow 
544 Passerculus rostratus rostratus. 
Large-billed Sparrow 
544a Paisserculus rostratus guttatus. 
San Lucas Sparrow 
544¢ Passerculus rostratus sanctorum 
San Benito Sparrow 
545 Ammodramus bairdi............° 4.00 
Baird’s Sparrow 
546 Ammodramus savannarum aus- 
(Clee DASIanh aa gee ry ea Ta A 15 
Grasshopper Sparrow 
 546¢ Ammodramus savannarum _pji- 
MUA CUIATUS oe Gon nics i eecle e tc 1.00 
Western Grasshopper Sparrow 
546) Ammodramus savannarum flor- 
MEDI epee ene cc a lees: Come 3.00 
Florida Grasshopper Sparrow 
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