Print on Paper: Printing and watercolour on paper; 17 7/8″ x 25″, 1872

Before Treatment: Water damage and dark acid staining from poor backing material compete with image.

After Treatment: The restored print was washed and the stains were reduced. The paper support was much more flexible and healthy after.

Before Treatment: Detail showing discoloration and staining.

After Treatment: Detail showing stain reduction.