Mass. ( nea r Concord ). 
1887 , 
// -- /4» K. ZI--13 1 
^ it 
kX^J I 0 ,■%- 
aJ< /o- r - /3- ^ /Vjiv 
X/ t^L^Axn^-^. ts~iAjL**<4 
Bds. Obs. near Graylock Mt. Berkshire 
Co. Mass. June 28 - J uly 1 ( 5 , W.Fayon 
5S. Dendroica virens. Black-throated Green Warbler. — Com- 
mon. Distribution similar to that of D. blackburnice . 
Auk. VI. April, 1889. p.103 
S. W. Denton. 
..-Uaj 0 . xsl/ri 1 / jJvr^ Y 
// /2/u^t Azcw, 
JJ dYpzr/ /^LC <x '& 
/tn 
Birds Known to Pass Breeding Season 
nr. Winchendon, Mass. Wm. Brewster 
—fit i r/r o-t c t< 
67. “ virens. 
Auk, V, Oot,, 1888. p.389 
Gds. Obs. near Sheffield, Berkshire 
Cy, Maes. June 17-26, ’38. W. Faxon 
61. 
Dendroica virens. 
rare in pine woods. 
Black-throated Green Warbler.- N ot 
Auk, VI. Jan., 18 * 9 . p . 46 
