BAIRD &L TATLOCK (LONDON) LTD. 



6108-6109 



6110 



Rain Gauge, Symonds' Snowdon. Consisting of collecting funnel and cylinder, 5 in. 

 diameter. It is advisable to sink the gauge almost level with the surface of the soil. 



6108 Price, in galvanized metal, with graduated cylinder 



6109 Price, in copper 



6110 s The Wilson Electric Self-Recording Rain Gauge or Pluviograph, consisting of S in. 

 square japanned zinc receiver, recorder in oak case, with bevelled plate glasses, batteries, 

 wire and charts for one year 



6111-6112 Recording Dial. 6111 -6112 Rain Gauge. 6113 



The Wilson Electric Self-Registering Dial Rain Gauge, complete with japanned zinc 

 8 in. square receiver, batteries and wire. 



6111 s Size of dial, 6 in. . . , . 11 5 



61128 loin. .. .. .. .. .. 13 10 



6113 s The Wilson Self-Registering Dial Rain Gauge, showing 25 in. rainfall, 10 in. square, 



r - 7 17 



