The American Journal of Science and Arts, Volume 50 (First Series) / General Index to Forty-Nine Volumes

by Various

—, —, —, discovery of, xlvii, 381.

—, —, —, at Turner's falls, Mass., xlvi, 73.^f

—, —, —, batrachian, in the Connecticut river sandstone, xlix, 79^f, 213.^f

—, —, —, reply of, to E. Hitchcock, xlvii, 399.

—, —, C. Lyell on, in the Connecticut valley, xlv, 394.

—, —, W. C. Redfield, notice of fossil, at Middletown, Ct., xxxiii, 201.

—, —, —, in new red sandstone of New Jersey, xliv, 134.

—, —, anon., in sandstone at Middletown, Ct., xxxi, 165.

—, —, A. T. King on, in Westmoreland Co., Pa., xlviii, 217, 343^f; xlix, 216.^f

—, —, H. R. Schoolcraft, on human, in limestone near St. Louis, v, 223.^f