1873. 
i 
aw 
S 
= 
Prats VII 
Temperature of Sea Surface 
——_. Wet Bulb Thermometer 
‘Dry Bulb Thermometer 
the direction’ 
Beatorts scate 
lo 
tts force Acco, 
Yi 
neath 
Wind; ard the numbers b 
the 
or 
Barometer 
The arrows 
PEs 
ks 
SIESEICI 
RAGOGIESE 
