BULLETIN OF THE GEOLOGICAL SOCIETY OF AMERICA 



Vol. 2, pp. 323-330 



TERTIARY AND POST-TERTIARY CHANGES OF THE 

 ATLANTIC AND PACIFIC COASTS 



WITH A NOTE ON 



THE MUTUAL RELATIONS OF LAND-ELEVATION AND ICE-ACCU- 

 MULATION DURING THE QUATERNARY PERIOD 



JOSEPH LE CONTE 





ROCHESTER 

 PUBLISHED BY THE SOCIETY 



March, 1891 



