Fig. 1From: Reviving WHAAM! a comparative evaluation of cleaning systems for the conservation treatment of Roy Lichtenstein’s iconic paintingRoy Lichtenstein, Whaam! 1963. Magna and oil paints on two oil-modified alkyd-primed canvases, 1727 × 4064 mm, Tate T00897; Photo ©Tate 2017, before cleaning; ©The estate of Roy LichtensteinBack to article page