46 THE BIRDS OF SPRINGFIELD AND VICINITY. 



1887. CLARK, HERBERT L. The birds of Amherst and 

 vicinity, published in Amherst, 1887. 



1891. COLBURN, WILLIAM W. AND R. O. MORRIS. Birds of 

 the Connecticut river valley in Massachusetts. 



1893. WATERS, EDWARD S. Birds of Holyoke. 



1900. FAXON, WALTER, AND RALPH HOFFMAN. Birds of 

 Berkshire county. 



