— printing, original document on, C. Colden, and a letter by B. Franklin, xxiv, 319.

Sternberg, Count K., notice of, xxxvii, 125.

Sternbergite, xv, 386.

Steudel, E. T., Nomenclator Botanicus, notice of, xl, 174; xli, 373; xlii, 377.

Stevelly, J., on clouds, wind and rain, xxxviii, 105.

—, on filling barometers, xxxviii, 109.

Stewart, C. S., notices of the volcano Kilauea on Hawaii, xi, 363; xx, 229.

Stickney, B. F., on native lead and cinnabar, ii, 170.

—, on the supposed discovery of cinnabar in Michigan, xxxvii, 185.