46 PROCEEDINGS OF THE 



Stone, Witmee. Yellow-headed Blackbird in New Jersey. 



The Auk, 1918, p. 81. 

 Stone, Witmer. Glaucous Gull {Larus hyperboreus) at Phila- 

 delphia. The Auk, 1918, p. 221. 

 Street, J. Fletcher. Hudsonian Chickadee on the Pocono 



Mountain, Pa. The Auk, 1918, p. 230. 

 Stuart, G. H., 3rd. Brewster's Warbler in Pennsylvania. 



The Auk, 1918, p. 82. 

 Styer, Elizabeth P. A Winter Mockingbird. Bird- Lore, 



1918, p. 159 [at Concordville, Pa.] 

 Trotter, Spencer. Pied-billed Grebe (Podilymbus podiceps) 



in Chester Co., Pa,, in Summer. The Auk, 1918, p. 218. 

 Christmas Bird Lists by numerous observers. Bird-Lore, 1918, 



pp. 34-38. 



