Pierre-Auguste Renoir (1841-1919) Study of a seated nude woman (Pl. des Douze lithographies). 1904. Lithograph. [255 x 305]. Delteil, Stella 42. Fine trial proof on vellum, with another head-and-tail proof on verso (the latter with 2nd signature printed backwards on the left). Two pieces of gummed kraft at head on verso, showing through to recto. Minor soiling. Full margins.