—, carbon fused by, v, 108, 361; vi, 341, 349, 378; viii, 147, 288; x, 109, 119; xxxviii, 190.
—, — —, L. Vanuxem's examination of, viii, 292; x, 102.
—, on colors supposed to be transferred by, through animal substances, A. Jones, xxi, 316.
—, A. Crosse's experiments in, see [Crosse.]
—, crystallization of metals by, G. Bird, xxxiii, 267.
—, —, Becquerel, xvii, 383.
—, crystals and insects produced by, A. Crosse, xxxv, 125.f
—, engravings copied by, von Kobell, xlviii, 221.f
—, engravings and medals copied by, T. Spencer, xl, 157.f
—, fossils copied by, xlii, 327.