Mohs, F., obituary notice of, xl, 220.
Molasses from the potato, xxi, 93.
Mole, natural history of, xvii, 386.
—, carnivorous, S. Woodruff, xxviii, 168.
Molecules, Brown's active, xvii, 390.
—, forms and nature of crystalline, J. D. Dana, xxx, 275.f
Molecular attraction, J. Henry's experiments on, with soap bubbles, xlviii, 215.
Moll, G., experiments in electro-magnetism, xix, 329; xxvi, 177.
Mollusca, see under [Zoology.]