—, on the red color of the flame from, F. H. Baddely, xviii, 261.
—, test for, iv, 372.
—, action of, on animals, xiii, 178.
—, sulphate of, (celestine) Lake Erie, ii, 241; iii, 363; iv, 279, 324.
—, —, analysis of, G. T. Bowen, iv, 324.
—, —, —, Stromeyer, vii, 369.
—, —, of Presq'ile, Ohio, vii, 46.
—, —, Detroit river, v, 40.
—, —, in Canada, viii, 72.
—, —, —, F. H. Baddely, xviii, 104.