Tiffany Lamps -

: Authentic bases were typically cast in bronze at Tiffany’s own foundry in Queens, sometimes featuring pottery or enamel accents . Historical Significance

: Artisans hand-cut individual pieces of colored glass and wrapped their edges in thin copper foil. TIFFANY LAMPS

: The solder lines and bronze bases were chemically treated to create a characteristic green or brown "aged" patina . : Authentic bases were typically cast in bronze