Conservation and restoration of glass objects is one aspect of conservation and restoration of cultural heritage. The nature and varying composition of the material, and the variety of types of object
Portland Vase, British Museum, restored by Nigel Williams
Fragments of Portland Vase, 1845 watercolor by Thomas H. Shepherd
Roman Brown Glass during and after conservation - restoration
Conservation and restoration of metals is the activity devoted to the protection and preservation of historical and archaeological objects made partly or entirely of metal. In it are included all acti
Conservation and restoration of glass objects
…for aspiring conservators is offered which grants students with a Master's in Conservation-Restoration, with specialties in earthenware and glassware. Conservation and restoration of metals Conservation and restoration of copper-based objects…
Derveni krater, bronze, 350 BC, height: 90.5 cm (35 1⁄2 in.), Inv. B1, Archaeological Museum of Thessaloniki, after cleaning and conservation
Perseus with the Head of Medusa in the Loggia dei Lanzi gallery on the edge of the Piazza della Signoria in Florence; picture taken after the statue's cleaning and restoration.
Medieval, metal vessel fragments displaying possible soot stains (black color) and corroded patina
Rust and dirt on metal as a result of corrosion and pollution.