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

by Various

—, in Massachusetts, vii, 254; viii, 36; xii, 260.

—, in New Jersey, v. 244.

—, in New York, i, 236; v, 28; ix, 244, 402; xxi, 328, 330; xxiii, 403; xlvi, 34, 366.^f

—, in Pennsylvania, ix, 45, 246; x, 222; xiv, 6, 8, 13, 14.

—, in Rhode Island, xl, 185.

—, account of, from St. Lawrence Co., N. Y., xlvi, 34.

—, distorted or rounded crystals, xiv, 143; xlvi, 366.^f

Apocrenic acid, Berzelius, xxviii, 121.

Apophyllite from Tyrol and Greenland, analysis of, vii, 370.

—, of New Jersey and New York, L. C. Beck, xliv, 56.