PORTFOLIO: Miró color lithograph, ca. 1960s

After treatment image: The discoloration was dramatically reduced by extensive washing in purified water, and the use of conservation-grade bleaches, pH adjusted solutions, and light bleaching.
Miró color lithograph, ca. 1960s

After treatment image: The discoloration was dramatically reduced by extensive washing in purified water, and the use of conservation-grade bleaches, pH adjusted solutions, and light bleaching.