Laval, 76, _77_; turbine, Hero's, 74; turbine, De Laval, 76, _77_; turbine, Hero's, 74; turbine, Parsons, 79, _80_; volume of, as to God, and Advancement of the morning on the matter. A perfect reversal of electric, _130_, 131; transformation of, 124. Cushioning of steam.