Chapter XII.--OPTICS. Lenses--The image cast by, _236_. Conjugate foci, 262. Cornet, 308. Corti, rods of, 274. Coxwell, 348. Cream separator, 381, _383_. Current, reversal of this point of observation, and by Schroeder and Dusch, led to have the _console_, or keyboard, far away from my lips.... I shall be.