193 

 Station XVIII. 



Position : Table Mountain, N. 87*^ E., 48 miles. 

 Date : 18th April, 1900, 9-20 a.m. 

 Wind : Direction, S. by E. Force, 2. Weather, clear. 

 Thermometer : Dry bulb, 682". Wet bulb, 64''-5. 



Barometer : 29*96. Depth.'Wo fms. 



Fms. Temp. Chlorine in grains 

 "^ pej gallon. 



67-3 1412-0 



10 67 2 



20 * 66-5 



23 65-8 



27 62-2 



30 57-8 



40 56-1 



50 54-3 



60 53-9 



70 530 



80 52-0 



100 50-4 



120 4'.:)-0 1409-5 



140 48-3 



160 46-6 



180 4b-5 



200 44-8 



250 43-9 



280 43-7 1387-0 



Station XIX. 



Position : Table Mountain N. 79*^ E. 41 miles. 



Date: 18th April, 1900. 1-30 p.m. 



Wind : Direction S. Force 2. Weather clear. 



Thermometer: Dry bulb, 70^^-8. Wet bulb, 66^^-0. 



Barometer : 29-99. Depth 250 fme. Bottom green sand. 



