POTTER, Beatrix. The Tale of Mrs. Tittlemouse, London: Frederick Warne, 1910, 12°, FIRST EDITION, 27 coloured plates (frontispiece detached), original blue cloth with coloured pictorial label on upper cover (light stain on upper cover, spine lightly rubbed at foot) [Linder p. 429; Quinby 18] -- Arthur RACKHAM (illustrator) & de la MOTTE FOUQUE. Undine, London: Heinemann, 1909, 4°, FIRST TRADE EDITION, 15 mounted coloured plates by Rackham, original pictorial cloth gilt, contemporary inscription on half title. [Latimore & Haskell p. 34]. With 40 other children's books, most 19th-century, and including several by Juliana Horatio Ewing. (42)