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

by Various

— tree, leaves of, used for tea, xlix, 401.

Coffin, J. H., secular acceleration of the moon's mean motion, xlvii, 324.^f

Cog-wheels, on the forms of, E. W. Blake, vii, 86.^f

Cohesion, experiments with soap bubbles on attraction of, J. Henry, xlviii, 216.

Coins, remarks on, and descriptions of some ancient, xxvii, 74.

— and medals, character and composition of, J. W. Draper, xxix, 157.

Coir fibre, used for ropes, xxi, 33.

Coke, natural, of Virginia, W. B. Rogers, xliii, 175.

[Cold,] effects of, ii, 177.