—, —, of North America, notice of, C. Daubeny, xxxvi, 88.
—, —, of United States, Arkansas, xxxiii, 202.
—, —, —, in Maryland, xxvii, 28.
—, —, —, in Virginia, i, 66.
—, —, —, in North Carolina, iii, 117.
—, —, —, in Missouri, iii, 29.
—, —, —, of Suannee and elsewhere, Florida, C. U. Shepard, xxv, 165.
—, —, —, of Georgia and Florida, remarkable, C. U. Shepard, xxv, 168.
Sproat, A. D., proposed reform of orthography, xxxix, 197.
Spruce timber, strength of, xix, 228.