Deals with the conservation of paint found on the surface of folk art objects made of such disparate materials as wood, metal, chalkware, ivory, basketry, and glass. The cultural information contained in this fragile top layer may be as important to conserve as the object itself. The conservation guidelines presented here take this into consideration. Problems affecting paint on wood include poor adhesion of paint on the support and between successive layers, insect infestation, incompatible surface coatings; painted metals are subject to corrosion; gold leaf on metal or wood also presents problems. Incised bone and ivory, and painted glass are fragile. The storage and handling requirements of these artifacts include environmental control, as well as structural supports, regular cleaning and inspection, and appropriate professional intervention.