Book: Ink on paper, Sir Isaac Newton, “Opticks: A Treatise of the Reflexions, Refractions, Inflexions and Colours of Light,” The Royal Society, London, 1704
Before Treatment: The overall image of the title page before treatment.
After Treatment: The overall image of the title page after treatment was completed.
Before Treatment: A detail of the bottom right corner showing perforations through the paper.
After Treatment: The perforated holes were filled with a slurry of cellulose powder and ink loss was toned in.
Leave a Reply
You must be logged in to post a comment.