hundred feet by the dams in winter. We have already fifty

million square yards of windmill turbine surface in position and

ready to move. The cables bringing us currents from the dynamos

at Niagara Falls are connected with our motors, and those from

the tidal dynamos at the Bay of Fundy will be in contact when

this reaches you, at which moment the pumps will begin. In

several of the landlocked gulfs and bays our system of confining

is so complete, that the surface of the water can be raised two