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

by Various

— —, Ohio, region of, S. P. Hildreth, xxiv, 46.

— —, —, of the Muskingum valley, S. P. Hildreth, xxiv, 50; xxix, 26.

— —, —, of Sundy Creek, xxix, 48.

— —, —, mode of making the salt in the Ohio valley, xxiv, 54.

— —, —, history of manufacture of, S. P. Hildreth, xxix, 117.

— —, in Virginia, and salt formation, xli, 214.

— —, —, Kenawha valleys, S. P. Hildreth, xxiv, 51; xxix, 84, 113.

— —, —, of the Holston, C. B. Hayden, xliv, 173.

— —, in Michigan, xxxiv, 192.

— —, in Kentucky, xxix, 140.