UNITED STATES GEOLOGICAL SUKVEY 
CHARLES D. WALCOTT, DIRECTOR 
REPORT OF PROGRESS 
OF THE 
DIVISION OF HYDROGRAPHY 
FOR 
THE CALENDAR YEARS 1893 AND 1894 
FREDERICK HAYNES NEWELL 
TOPOGRAPHER IK CHARGE 
1895 
WASHINGTON 
GOVERNMENT PRINTING OFFICE 
1895 
