BOYLESVE, René. La Leçon d' Amour dans un Parc. Pointes-sèches de P.E. Bécat, Paris: Les Heures Claires [Manuel Robbe, 1951], 4°, limited to 350 copies, one of 60 copies on Rives with an extra suite of 20 colour-printed etchings, showing the illustrations in an earlier state, uncoloured etchings in text, unbound as issued in original white wrappers, slipcase; Les Nouvelles Leçons d' Amour dans un Parc. Pointes-Sèches de P.E. Bécat, Paris: Les Heures Claires [[Manuel Robbe], [1952], limited to 270 copies, one of 60 copies on Rives with an extra suite of 18 colour-printed etchings, 20 uncoloured etched plates and illustrations, unbound as issued in original wrappers with prospectus for the work inserted at end. (2)