Suction table - Movement of liquid water
2:10
Pre-wetting with ethanol-water mixture
8:54
2 Mending irregular paper tears HD
12:09
1 Mending paper Straight tear HD
7:36
3 Mending paper clean cut HD
3:16
Archival Mat & Presentation Kit
4:53
Craft and conservation of Islamic and Coptic Ethiopian manuscripts
4:52
Effect of water on gelatine-sized rag paper (18th, 19th century, and modern printing paper)
13:52