Yol.I.p. '163. 
Plate x. 
3 nigh ■ \atam of Bangalore 
Length of the tor, hver AB / / /ret 1 t) inches 
Tlenjlil of Pnlvnm . \C n fet o indies 
Jfetuffh lit the Pod 1^1 ) / teet 
Depth of the veil from the sur/aee ot' the ground h. 
to the surface of die water J' J4 feet i) unites 
llen/ht or the end ot the ehannel /or receiving the water I • 3 teet 
Water raised m all to die height or // teet ,<) inches 
(inanfitg of vitter nosed to eaeh pot //? seers park a measure 
time elapsed trow roisin,/ one pot to raising another Jt> seconds 
Dte weight- loaded on the land end or d/e lever II must he 
ee/ual to hal/anee dte got P when tall of water. 
The fhckei seer measure eon taws on/g 6di euh/eal unfies ot water, 
with grain it if Imaged. 
tt'amer sc. 
