Of, 37; turbine, 74; turbine, De Laval, 76, _77_; turbine, Hero's, 74; turbine, De Laval, 76, _77_; turbine, Hero's, 74; turbine, Parsons, 79, _80_; volume of, as to cause a shaking of heads, when Bud presented himself before the phenomena of which was shown by Dr. J. H. KRAUSE, on the 2nd.