The American Journal of Science and Arts, Volume 50 (First Series) / General Index to Forty-Nine Volumes

by Various

—, engravings and medals by, T. Spencer, xl, 157.^f

—, fossils copied by, xlii, 327.

—, gilding by, xli, 402.

—, insects supposed to be produced by, xxxii, 374^f; xxxiii, 272; xxxv, 125^f; xlix, 227.

—, —, —, W. H. Weekes, xliii, 395.

—, grasshopper's legs, a substitute for frogs, J. W. Bailey, xxxi, 292.^f

—, insulation of wires, a mode of, proposed, A. A. Hayes, xx, 409.

—, metals precipitated by, structure of, W. de la Rue, xlix, 390.

—, minerals changed by, R. W. Fox, xxxi, 373.

—, results from heat of, and decomposition, W. Sturgeon, xxxix, 29.