009670
Goldbeaters preparing a thin duplex sheet of silver and gold to be cut into strips and used to cover thread to produce 'spun' gold. From 'De la pirotechnia' by Vannoccio Biringuccio (Venice, 1540).
Add to Cart

Goldbeaters preparing a thin duplex sheet of silver and gold to be cut into strips and used to cover thread to produce 'spun' gold. From 'De la pirotechnia' by Vannoccio Biringuccio (Venice, 1540).
Add to Cart