—, for porcelain, &c., xviii, 145; xxi, 149.
—, for iron water pipes, xviii, 394.
—, as a covering of houses, ii, 220.
—, from shells and oil, xxx, 168.
—, from iron filings, xix, 190.
—, water, lime for, iii, 230.
—, —, from Southington, Ct., xiii, 382.
—, of the Castle Rock, Quebec, F. H. Baddeley, xxviii, 367.
—, Fuchs on, xxxii, 200.
Census, earliest, of the U. States, xxxiii, 278.