— from a clear sky, instances of, xxxvi, 178.
—, Rowall's theory of, xli, 40.
—, remarks on, W. C. Redfield, xxxiii, 54.
—, red, i, 309.
—, —, in Tennessee, G. Troost, xli, 403.
—, —, —, a hoax, xliv, 216.
— of mollusca, xxx, 187.
— of fish, xli, 40.
— of grain, xli, 40.
— water, contents of, xv, 181, 185.