Inches 

 6 



Centimetres 

 15 



■ 14- 



-13 



■12 



10 



Fahrenheit. Centigrade. 



SIO- 



£12 X 



150°- 



/OO- 



Water boi/S 



100' 



90' 



70 



20* 



/O' 



90 



