The drawing was damaged on a flooding. The treatment to eliminate the tide lines consisted in washing and light bleaching.
Tide Lines: An Example of Water Damage
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The drawing was damaged on a flooding. The treatment to eliminate the tide lines consisted in washing and light bleaching.
Conservation of Charcoal and Sanguine drawings is very challenging. With this media, fixing is not an option since this treatment can alter its appearance.
This double leaf, black lacquer folding fan had the leaf torn in several places. Most of it was still attached to the fan but stick to other ...