University of the State of New York 



BULLETIN 



OF THE 



New York State Museum 



VOL. 4 No. 19 



NOVEMBER 1898 



A GUIDE TO THE STUDY OF THE 



GEOLOGICAL COLLECTIONS 



OK THK 



NEW YORK STATE MUSEUM 



BY 



FREDERICK J. H. MERRILL, Ph. D., Director 



ALBANY 



UNIVERSITY OF THE STATE OF NEW YORK 



1898 lLpb\t> 



