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

by Various

—, soda alum, of Milo, analysis of, xvi, 203; xxii, 387.

—, on ferro-silicate of manganese, xvii, 142.^f

—, on new localities of minerals, xvii, 144.

—, mineralogical journey in the northern parts of New England, xvii, 353^f; xviii, 126^f, 289.^f

—, on the Deweylite, xviii, 81.

—, spathic iron mine of New Milford, xix, 311.^f

—, letter to, on the copper ore of Strafford, Vermont, xxi, 383.

—, mineralogy and geology of Orange Co., N. Y., and Sussex Co., N. J., xxi, 321.^f

—, on brown lead ores, xxii, 307.

—, on datholite and iolite in Connecticut, xxii, 389.