Fig. 10From: An analytical survey of zinc white historical and modern artists’ materialsImages at the OM (20x, under visible light at left and UV at right) of a–b Vieille Montagne white seal zinc white powder; c–d Maastrichtsche zinkwit mij. Ejsden zinc white powder, “Roodzegel n°1”; e–f Lefranc & Bourgeois zinc white contemporary paint tube; g–h Lefranc 1930s paint tubeBack to article page