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

by Various

—, — — the ornithichnites of the Connecticut river sandstone, xlv, 178.

—, — — in the Connecticut valley, xlvii, 381; xlviii, 158^f; xlix, 213.^f

—, — —, reply to E. Hitchcock, xlvii, 399.

—, — and rain drops, xlix, 213.^f

—, — —, new species of Batrachian, xlix, 79.^f

Dearborn, H. A. S., on the changes of level in the North American lakes, xvi, 78.^f

Deaths, monthly, among infants in France, xix, 192.

—, statistics of, among the white troops in the West Indies, xxxvii, 196.

—, see [Obituary.]

[De Candolle,] A. P., biographical notice of, G. B. Emerson, xlii, 217.