UNITED    STATES    GEOLOGICAL    SURVEY 
CHARLES   D.  WALCOTT,  DIRECTOR 
CATALOGUE  AND  INDEX 
OF   THK 
PUBLICATIONS  OF  THE  UNITED  STATES  GEOLOGICAL  SURVEY 
l.HSO    to    1<)()1 
BY 
PHILIP  CREVELING  WARMAN 
WASHINGTON 
GOVERNMENT     PRINTING     OFFICE 
1901 
