Skidmore, T., formation of flexible elastic lubes, v, 153.
Skins, preservation of, xi, 397.
—, —, see farther under [Preservation.]
Skugisan, xxvi, 388.
Skull found in a tree, iv, 377.
—, of Guadaloupe human skeleton, J. Moultrie, xxxii, 361.
Skulls, singular variety of, from Peru and Bolivia, xxviii, 78.
—, American, observations on, J. C. Warren, xxxiv, 47.
—, —, S. G. Morton on, xxxviii, 341.f
—, S. G. Morton's collection of, xxi, 197.