fig 6. CHINE-COLLÉ GOES ON WITH ITS LIFE OR - ABOUT THE CONSERVATION OF TWO PRINTS IN THIS TECHNIQUE AT THE KANUT AND THE CONSERVATOR`S CONTACTS WITH THE ARTIST
fig 6. Thin lithograph paper is considerably more delicate than the backing paper and this had caused a few tears on the upper layer due to changes in the air humidity. Over 50% of the surface contacts between the two layers had disappeared.