—, cold, apparatus for producing ebullition by, xxxiii, 248.f
—, collapse of a reservoir, xxxiii, 242.f
—, cryophorus, improved, xxxiii, 244.f
—, cyanogen, analysis of, xv, 271.f
—, deflagrator, galvanic, iv, 201; v, 94.f
—, —, —, improved forms of, and powers, vii, 347f; xl, 48.
—, deflagrating carburets, phosphurets, &c., in vacuo, mode of, xl, 303.f
—, De Luc's column, on the construction of, xxv, 136.f
—, on electricity, vii, 103.f
—, —, on some inferences from the phenomena of the spark, in Thomson's work on heat and electricity, xxxii, 278.