Water-cement in N. York, iii, 230; xxxvi, 45; xxxix, 96; xlvi, 29.

— of Southington, Ct., xiii, 382.

— in the Appalachian chain, xxxvii, 381.

—, rock for, near Quebec, F. H. Baddely, xxviii, 113, 367.

Water-cresses, dangerous plant among, xix, 191.

Water-fall, see [Falls.]

Water-spouts, remarks on, v, 135.

—, causes of, X. de Maistre, xxv, 47.f

—, —, W. C. Redfield, xxv, 126, 127; xxxiii, 58; xliii, 265.

—, —, H. E. Œrsted, xxxvii, 250.f