—, —, —, and manufacture of salt at Salina, Syracuse, &c., S. Smith, xv, 6.

—, —, —, of Salina, J. Foreman, xix, 141.

—, —, —, from the N. Y. state survey, xxxvi, 2;

–analysis of Salina water, 3;

composition of different kinds of salt, 5.

—, —, —, geological position of, &c., xxxix, 103.

—, —, ibid, xlii, 228.

—, tufa near Syracuse and elsewhere, xxxvi, 12.

—, Orange Co., mineralogy of J. Pierce, v, 30.

—, —, natural history of, J. Van Rensselaer, xiii, 224;