it'. >;■,'.; ^^ ■'' -I '■ 



Serial No. 244 



DEPARTMENT OF COMMERCE 



U. S. COAST AND GEODETIC SURVEY 



E. LESTER JONES, DIRECTOR 



TIDES 



A MANUAL OF THE HARMONIC ANALYSIS 

 AND PREDICTION OF TIDES 



By 



PAUL SCHUREMAN 



Mathematician 

 U. S. Coast and Geodetic Survey 



Woods lloie OceanOi^raphic instiiu^ion 



ATLAS -GAZETTEER COLLECTiON 



Woods Hole Oceanographic Institution 



Purchase Order No. '^^ 



PRICE, $1.00 ^^ ^«^ /^f? 



Sold only by the Superintendent of Documents, Government Printing Of&ce 

 Washington, D. C. 



WASHINGTON 



GOVERNMENT PRINTING OFFICE 



1924 



