—, remarks upon, xx, 52.
—, sulphate of, frauds in, x, 386.
—, —, mode of detecting its adulteration with sugar, xiii, 400.
—, manufactures of, in France, xiv, 390.
Quinoline, xlvii, 196.
R.
Races of men, enumeration and characters of, S. G. Morton, xxxviii, 342f; xlvii, 206.
— —, stature of, xxii, 357.
—, Indian, of America, characteristics of, S. G. Morton, xxxviii, 345, 347, 360f; xlvii, 408.
— of the Andes, ancient, xxix, 358.