—, in Maryland, xviii, 80; xxiv, 349; xxvii, 25.

—, in Massachusetts, i, 114, 137; ii, 236; iii, 238; v, 268; vi, 227; viii, 49; ix, 43; x, 213; xii, 260; xxii, 29.

—, in New Jersey, ii, 195; iv, 16; v, 29.

—, in New York, vii, 57; ix, 39, 42; xix, 225, 228; xxv, 349.

—, in Pennsylvania, viii, 237; xiv, 3, 10, 12.

—, in Rhode Island, viii, 225, 228; ix, 51.

—, in Vermont, iii, 76; v, 40, 272; vi, 227, 249; xiii, 200; xxxv, 390; (marble) xxxviii, 198.

Serres, Marcel de, on some new bone caves, xxi, 56.

Serullas, G. S., elected a member of the French Academy, xviii, 185.

—, on iodic acid, and morphine, xx, 184.