Green stuff on copper
Else clues• Antique asset, often
• Antique coating, perhaps
• Antique sheen
• Antiquer's addition
• Bronze coating
• Bronze film
• Coating
• Copper coating
• Copper crust
• Copper film
• Copper finish
• Corrosion on a statue
• Desirable sign of age
• Film
• Film about a statue?
• Film about the Statue of Liberty?
• Film caused by oxidation
• Film on antique bronze
• Film on bronze
• Film on the Statue of Liberty?
• Formation on copper
• Green coat
• Green crust on metal
• Green film on bronze
• Green film on copper
• Green film produced by corrosion
• Green film produced by oxidation
• Greenish film
• It makes the Statue of Liberty green
• Metal coating
• Old film
• Ornamental film
• Sheen
• Sheen formed with age
• Sheen produced by age
• Shiny coating
• Sign of age
• Statue of Liberty film
• Surface film
• Surface sheen
• The green stuff on copper
• Thin layer
• Veneer
• Verdigris
• Verdigris, for one
• A fine coating of oxide on the surface of a metal