Thomas Grieve and Sons Copper Masthead Ship Lantern

This copper masthead ship lantern, produced by Thomas Grieve and Sons of North Shields, features a classic ribbed glass lens that diffuses light. It is constructed primarily from copper with brass details, including a top carry handle and brackets. The front bears two applied metal plates, one reading 'MASTHEAD' and the other identifying the manufacturer as 'THOMAS GRIEVE & SONS MANUFACTURERS NORTH SHIELDS'.

The lantern is fitted with a sliding rear access panel marked with the number '2', which opens to reveal a modern electrical conversion featuring a light bulb socket. The exterior displays characteristic surface tarnish, minor scratches, and green oxidisation that enhances its visual character. This item is sold as seen and untested, and is ideal for shelf display or as a decorative prop in a home study, library, or themed bar area.