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

by Various

—, in New Jersey, v, 239; xliv, 58.

—, in New York, ix, 41.

—, in Nova Scotia, xxx, 349.

—, in Pennsylvania, xiv, 7.

—, supposed, from Maryland, near Baltimore, (Haydenite,) i, 307; xlvi, 379.^f

Chæropotamus, xxxvii, 231.

Chalcedony, stalactites of, New South Shetland, iv, 26.

—, localities of, in the U. States, i, 132, 134; ii, 197; iii, 71; vii, 49; viii, 64; x, 219, 224; xviii, 78.

Chalk, coralline animalcules in, xxxix, 205.

—, corals and entomostraca in, xxx, 382.