[NATURAL HISTORY]. CROUCH, Edmund A. An Illustrated Introduction to Lamarck's Conchology. London, 1827. 2o. -- BROWN, Capt. Thomas. Illustrations of the Recent Conchology. London, 1844. 4o. -- Illustrations of the Fossil Conchology. London, 1849. 4o. -- WOOD, W. Index Entomologicus. London, 1854. 8o. -- BICKNELL, W.I. Natural History. London and New York, n.d. [ca. 1870]. 2 vols. 12o. Together 6 vols., all with numerous plates, various bindings (conditions vary). (6)