Jean Michel Frank Style, Mid-Century Modern, Bronze, Crosillon Form Table or Desk Lamps, 1970s Pair of custom crosillon form lamps in the style of Jean-Michel Frank. Solid bronze X-form bases with a sleek, minimalist design. Each lamp uses a single 60-watt bulb. Sold with shades. Bronze, Europe c. 1970s Height: 28.5 inches, Width: 6 inches, Depth: 6 inches IXLA