WATER. 



[r. Smeaton's Table for fhewing the Friftion of Water in Pipes ; the Bore of the Pipe being gi 

 of the Water therein ; the Column or Height of Head neceflary to overcome the Fridtion, and j 



is (hewn by this Table for loo Feet in Length. 



„ „ ven, and the Velocity 

 and produce that Velocity, 



P2 



