Phil. Trans.. A. vol. 196. Plate 3 
IN THE SURFACE WATERS OF THE NORTH ATLANTIC DURING THE YEAR 1897. 
DISTRIBUTION OF TEMPERATURE 
H.N.Dickson 
MARCH 
FEBRUARY 
JANUARY 
AUGUST 
JULY 
JUNE 
DECEMBER 
NOVEMBER 
OCTOBER 
SEPTEMBER 
J. G. BitrOlflf 
hiSM’au 
SCALE OF TEMPERATURE COLOURING 
