—, notice of Travels in the Alps, xxviii, 296.

—, Mineralogy, notice of, xxi, 389; xxii, 395; xxviii, 374; xxxv, 187.

—, reply to A. Del Rio's observations on C. U. Shepard's Treatise of Mineralogy, xxvii, 312; xxxi, 131.

—, Del Rio's reply to, xxx, 384.

—, Mineralogy, second edition, review of, xlvii, 333, 346.

—, reply to a notice of his mineralogy, xlviii, 168.

—, private school of mineralogy, xxv, 431; xxvi, 215.

Shepherd, F., on the fall of a meteorite, in Missouri, xxxvii, 385.

—, experiments on the solar spectrum, xlviii, 137.

Sherwin, T., Algebra of, noticed, xliii, 190.