Philippe Bonan (1968) Keith Haring, 1989. Épreuve pigmentaire (c. 2015). Signature du photographe, titre dans la marge inférieure. Mention "EA", copyright et signature du photographe au verso. Image : 20,8 x 21 cm Feuille : 30 x 24 cm Philippe Bonan (1968) Keith Haring, 1989. Pigment print (c. 2015). Photographer's signature, title in lower margin. Mention "EA", copyright and photographer's signature on verso. Image: 20.8 x 21 cm Sheet: 30 x 24 cm