—, —, hot springs, iii, 29.
Wacke, aqueous origin of, J. W. Webster, i, 230.
—, analysis of, i, 296.
Wadsworth, D., remarks on the upper falls of the Genesee river, with a view, xviii, 209.
Wages for labor in England, France and the United States, xxiii, 216.
Wagner, S., on the acceleration of the saw at night, viii, 393.
Wailes, on rare insects, xxxv, 310.
Walferdin, on subterranean temperatures, xxxvi, 204.
Walker, C. V., galvanic experiments by, xxxix, 32.f
—, reclamation against W. Sturgeon, xlii, 383.