Specifics of Conservation of Underwater Archaeology Paper Objects

The article considers insufficiently studied problem of preservation underwater archaeology paper objects. The author shares good practical experience conservation and restoration of unique artefacts found by archaeologists on the merchant ship « Die Engiel Raphael » (Archangel Raphael) sanked almost 300 years ago. The main attention is focused on an integrated approach and consolidation of the efforts of restorers, underwater archaeologists and divers, researchers to determine the conservation method. In constant close collaboration with specialists from the workshop for graphics, books and documents conservation of the Grabar Art Conservation Center and of the Center for Underwater Research of the Russian Geographical Society has been developed a method for the conservation of four underwater archaeology paper objects. The article presents the results of research and restoration. Various techniques for drying, separating of cemented book-pages and ultrasonic cleaning for removing sandy-clay pieces, deeply embedded from the paper structure, are described. In developing main guidelines emphasized of conservation work for underwater artifacts, highlights the need for a special approach to each object and creation an individual program for restoration activities, taking into account its specifics. In forming the general basic principles of conservation of underwater artefacts, the necessity of a special approach to each object and drawing up an individual program of restoration measures, taking into account its specifics, is noted.