i 



MARYLAND GEOLOGICAL SURVEY. 



WILLIAM BULLOCK CLARK, STATE GEOLOGIST. 



THE FAUNA AND FLORA 

 THE LIFE ZONES AND AREAS 



OF 



ALLEGANY COUNTY 



THE SUMMER BIRDS OF WESTERN MARYLAND 



BY 



C. HART MERRIAM and EDWARD A. PREBLE, 



Biological Survey, U. S. Dept. Agriculture 



(Special Publication from Allegany County Report.) 



THE JOHNS HOPKINS PRESS, 

 Baltimore, November, 1900. 



