SUPPLEMENT TO BIRDS OF ESSEX COUNTY 187 



Wright, Horace W. 



1917. Labrador Chickadee {Penthcstcs hudsojiicus nigricans) in Boston and 



vicinity in the fall of 1916. Auk, vol. 24, p. 164-170. 



1918. Labrador Chickadee (Penthestes hudsonicus nigricans) in its return flight 



from the fall migration of 1916. Auk, vol. 35, p. 37-40. 

 X. Y. Z. 



1885. [Pileated Woodpecker in Manchester.] Forest and Stream, vol. 25, p. 443. 



