—, on the meteor of May 18, 1838, and on shooting stars in general, xxxv, 223.
—, on a hurricane which passed over Stowe, Ohio, Oct. 1837, xxxiii, 368.f
—, on the storm of Dec. 1836, in the U. States, xl, 34.
—, —, Feb. 1842, Mayfield, Ohio, xliii, 278.f
—, list of tornadoes in the United States, since 1823, xliii, 298.
—, direction of rotation of small whirlwinds, xliii, 296.
—, on vibrating dams, xlv, 363.f
Lord, E., on architectural, rural, domestic, and other improvements, xxv, 304.
Louisiana, trees with axe marks, W. M. Carpenter, xxxvi, 118.f
—, fossil tooth, W. M. Carpenter, xlii, 390.f