—, statue of, at Montbeliard, xxx, 184.
Cuyahoga, falls of, xxxi, 45.f
Cyanhydric acid (or prussic,) Magendie on, ii, 81.
— —, memoir on, by B. L. Oliver, iii, 182.
— —, —, by M. Orfila, xviii, 157.
— —, apparatus for the evolution of, R. Hare, xxix, 244.f
— —, extraordinary production of, A. A. Hayes, xviii, 201.
— —, preservation of, xvi, 260.
— —, effect of muriatic and sulphuric acids on, xviii, 146.
— —, cases in which administered, iii, 187.