—, experiments on different varieties of gold rock, xxxii, 105.

—, chemical examination of the coal of Chesterfield Co., Va., xlii, 369.

—, remarks on Phrenology, xxxix, 67.

—, remarks on ancient mounds, xliii, 152.

—, Address before the Assoc. Amer. Geol., 1841, xli, 187;

–1842, xliii, 217.

—, review of Mantell's Medals of Creation, xlviii, 105.

—, work on Chemistry by, noticed, xix, 343; xx, 96.

—, comparison of British and American Journals of Science in 1834, xxvi, 174.

Silliman, B., Jr., on the electrotype, xl, 157.f