[DARWINIANA]. Lot of six works devoted to Darwin and 19th-century evolutionary theory. Works: DARWIN, Charles (1809-1882). On the Origin of Species. London: Murray, 1888. 2 volumes [WITH:] DARWIN. The Descent of Man, and Selection in Relation to Sex. London: Murray, 1888. 2 volumes. [WITH:] DARWIN. The Expression of the Emotions in Man and Animals. New York: Appleton, 1890. [WITH:] DARWIN, Emma (1808-1896). A Century of Family Letters. London: Murray, 1915. 2 volumes. [WITH:] OSBORN, Henry Fairfield (1857-1935). From the Greeks to Darwin. New York: Macmillan, 1894. [WITH:] ROSCOE, Henry E. (1833-1915). A New View of the Origin of Dalton's Atomic Theory. London: Macmillan, 1896. Publisher's bindings, mostly in cloth, good overall condition. The lot is sold as not collated and not subject to return. (6)