Hervé DI ROSA ( Born in1959) Set of three lithographic posters including : - Histoirosa, 1984 Signed, dated and numbered 49/70 in the lower right margin 65.5 x 50 cm - Dirogeo, 1985 Color print Signed, dated and justified 58/70 in pencil in the lower left margin 65 x 50 cm - Hervé DI ROSA (b. 1959) René, 1985 Color print Signed and dated in pencil and justified in the lower left margin 6/100 58 x 79 cm