"Étude pour un portrait du Pape Innocent X d'après Vélasquez"
Lithograph in colours, 1989, on Arches paper, signed in pencil and numbered 29/60, printed by Art Estampe, Paris, published by Michel Archimbaud for Libraire Séguier, Paris (IR CAM - Centre Pompidou). L. 95,1 x 69,1 cm, S. 115,8 x 77 cm.
Sabatier 14.