USA, c. 1970
chrome-plated steel, glass, chrome-plated brass 13 h × 19 dia in (33 × 48 cm)
chrome-plated steel, glass, chrome-plated brass 13 h × 19 dia in (33 × 48 cm)
estimate: $500–700 
result: $414
Signed with decal manufacturer's label to ceiling mount: [Lightolier].