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

by Various

— essays by H. H. Hayden, notice of, iii, 47.

— investigations, mode of conducting, W. Buckland, iii, 249.

— nomenclature, classes of rocks, &c., A. Eaton, xiv, 145^f, 359.

— and mineralogical observations, A. Brongniart, iii, 216.

— paintings for class illustration, D. D. Owen, xlv, 136.

— poem, including geological cookery, v, 272.

— Prodromus, A. Eaton, xvii, 63.

— reasoning, remarks on difficulties that attend some of the modes of, xxx, 114.

— Report, of Connecticut, by C. U. Shepard, noticed, xxxiii, 151.

— —, —, by J. G. Percival, xxxii, 399; xliv, 187.