SMOLLETT, Tobias George (1721-1771). The History and Adventures of an Atom. London: for Robinson and Roberts, 1749 [1769]. 2 volumes, 12°. Half-titles, a key to some of the coded names supplied in a contemporary hand in the margins in volume I (lacks the final blank in volume II, very lightly browned throughout). 20th-century old-style calf, gilt spines, top edges gilt, others uncut. FIRST EDITION. Rothschild 1923. (2)