—, inflamed underwater, xxii, 354.
—, method of augmenting the force of, Geo. Gibbs, i, 87.
—, safe process for manufacturing, S. Guthrie, xxi, 292.
Guthrie, S., mode of obtaining chloric ether, xxi, 64; xxii, 105.
—, chemical products by, xxi, 92.
—, fulminating preparations, xxi, 288, 293.
—, gunpowder, safe process, xxi, 292.
—, molasses from the potato, xxi, 93.
—, sugar from potato starch, xxi, 284.
—, purification of turpentine, xxi, 291.