[Botany] Finely bound set of four works: (1) Pierre-Joseph Redouté. Roses

Introduction de Jean Adhémar. Paris, Éditions du Chêne, 1963, XIV p., with 18 coloured plates, contemporary half morocco, bound with original wrapper, folio.

(2) Pierre-Joseph Redouté. Nouvelles Roses. Introduction de Georges Pillement. Ibid., idem, 1956, XVI p., with 24 coloured plates, uniformly bound with the former (also with original wrapper preserved). (3 and 4) Another two similar plate works by Redouté of the same size, uniformly bound (total 4).