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

by Various

—, —, southern, M. C. Lea, xl, 370;

–various analyses, 373.

—, —, —, model of, with notices of geological features, &c., R. C. Taylor, xli, 80.^f

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

—, — formation, H. D. Rogers, xli, 177.

—, Beaver Meadow mine, xix, 19.

—, Bethlehem, catalogue of plants near, J. Wolle and A. L. Hübener, xxxvii, 310.

—, Blue ridge gap, xix, 6.

—, Carbon Creek, region, W. R. Johnson, xxxix, 137.

—, Chester Co., mineralogy of, G. W. Carpenter, xiv, 1.