— —, H. Witham's sections and investigations, xxv, 108; xxvii, 415.
— forest near Glasgow, xxix, 352.
Foster, A., notice of the falls of Tockoa and Tallulah, in Georgia, xiv, 209.
Foster, J. W., fossil mastodon, Crawford Co., Ohio, xxxvi, 189.f
Foster, W., easy method of filling a long syphon, xxviii, 268.
—, on the culture of the potato in France, xxvii, 176.
Fountains, origin of, x, 394.
Fourier, temperature of the terrestrial globe and planetary spaces, xxxii, 1.
Fowler, S., minerals of Warwick, N. Y., ix, 242.
Fox, R. W., questions on mineral veins, xxxiii, 135.