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

by Various

— —, cannel, xviii, 376.

— —, —, in Licking Co., xxxi, 79.

— —, —, in Guernsey Co., xxix, 39.

— of Panama isthmus, xliii, 207.

— in Pennsylvania, beds of, remarks on, S. W. Pomeroy, xxi, 342.

— —, —, the equivalent of those of Europe, A. Eaton, xxiii, 399.

— —, —, in southern, with analyses, M. C. Lea, xl, 370.

— —, model of the southern field of, R. C. Taylor, xli, 80.^f

— —, on the general character, limits and relations of the beds, J. Hall, xlii, 52.

— —, on the anthracite, xi, 91.