A very large Art Deco period ceiling light. Leaded opaque white glass with recessed and etched black design. The fixture holds 12 light bulbs. This very light is shown in the book Extraordinary Interiors
Art Deco White Gold Ruby and Diamond Bracelet. Seven and one-eighth inch bracelet features a ruby and diamond plaque supported by a semi-flexible geometric inspired ruby and diamond ribbon, terminating in a concealed clasp with safety bar.
Art Deco Ford Aerospace Museum in Balboa Park: "The tall circular tower is clad in blue fins separating giant gear teeth… illusion to a cogwheel and a reference to the advancement of humankind through mechanization.