—, in Pennsylvania, viii, 239; ix, 246; xiv, 9, 12, 13.
—, in Rhode Island, iv, 285; viii, 227; x, 10, 226.
—, in Vermont, iii, 76; iv, 54; v, 40, 271; xvii, 354.
Adams, C. B., mollusca of Middlebury, Vt., xl, 266.
—, new species of Thracia, xliii, 145.f
—, note on the Pasithea sordida of Lea, xlii, 392.
Adams, E., divisibility of matter, xxviii, 163.
Adams, J., movement of rocks by ice, ix, 136.
—, theory of the construction of the thermometer, viii, 121.
Adams, S., observations and experiments on light, xlii, 123.