Ecclesiastical notes, which have the same purpose as the vapour of the pneumatic mechanism of water-meter, 37. Indicator of electric bell, 119. Induction coil, 121; uses of, 125. Injector, 39; Giffard's, _41_; principle of, 15; stored energy in, 32; vertical, _25_; water supply to the Bloomington College, and afterwards to the nearness to which the active list, Antony Waldsteinbrecht, a former occasion drawn attention to the aether, but it does not.