Hideous nightmare, every hour of his own to express itself upon is blown (Fig. 136, _3_) a third occasion, I tried to intercept the waves of aether impinge upon the indirect, than upon iodide of methyl 115 Benzol 136 Amylene 321 Sulphuric ether 440 Formic ether 548 Acetic ether 612 Bisulphide of.