I/O SMALL WATER SUPPLIES. 



PAGE 



Puddle trench, springs on - 114 



thickness of - 113 



plates - - 115 



Pump, air lift - - 86 



Ashley - 76 



centrifugal - 84 



- comparison of 87 



Daniells' ... 80 

 deep well - 75 



delivery pipes for 87-88 



- erection of 76 



foundation 98-99 



hand - 66 



Hataeld - - - 82 



horse - - 67 



" Humphrey - 106 



mitre valves - - - 78 



piston - r^ . 82 



- plunger - 76 



ram - "79 



shell - - 38 



steam - 93 



suction pipes for - 87-88 



three-throw - - - - 80 

 water-power - 94 



wind-power - - - 95-96 

 Pumping water - - 66 

 Purity of water - , i 



Q 



Quantity of water to provide for - - 25 



R 



Ram, hydraulic 68 



- arrangement of .... 72 



