Jean-Baptiste Camille Corot (1796-1875) (after) Venus clipping the wings of love; Souvenir des fortifications de Douai. 1869-1870. Heliogravure after the original etchings (Delteil 11 and 12). 160 x 240 and 240 x 160. Fine proofs on japon vergé, from a print run by Alfred Robaut, annotated by him at the foot of the folio, dedicated and signed in pencil. Creases and some foxing to the edges of the leaves. Small label in lower right-hand corner on verso of 1st. Full margins. Joint: Un lac du Tyrol. 1863. Heliogravure after the etching (Delteil 4). 190 x 131. Fine proof on japon vergé, from an edition made by Alfred Robaut. Creases and some foxing to the edges of the folio. Small label in the lower right-hand corner on verso. Full margins. Ens. 3 p.