Bell, Sir Charles See vol. iv., p. 249.

An Exposition of the Natural System of Nerves of the Human Body, being a Republication of the Papers delivered to the Royal Society on the Subject of the Nerves in 1811, etc.

Bernard, Claude. See vol. iv., p. 137.

BOERHAAVB, HERMANN. See Vol. IV., p. 182.

Institutions medicos, Leyden, 1708; and De chemie expurgante suos errores, Lugduni Batavorum, 1718. Brown, Robert. See vol. iv., p. 115.

On the Organs and Mode of Fecundation of Orchideo and Asclepiadeo, in Miscellaneous Botanical Works, London, 1866.

Chambers, Robert. See vol. iv., p. 161.

Vestiges of the Natural History of Creation, London, 1844 (published anonymously). His Sequel to Vestiges was published a year later. Charcot, Jean Martin. See vol. iv., p. 269.

Leçons sur Us maladies du système nerveux, Paris, beginning in 1873. Cuvier, George, Baron de. See vol. iv., p. 159.

Histoire naturelle des animaux sans vertèbres, Paris, 1815. Système des connaissances positives de Vhomme, Paris, 1820.