Valentine Sale! Aladdin Mantle Lamp Co. 1932 Art Deco Lamp

This highly desirable collector's lamp has been in my personal mcm art deco collection for over 30 years. I told that it was manufactured for the 1933 Chicago World's Fair as a display piece. Any additional information on this lamp from collectors will be. Appreciated and added to this listing. Lamp height to top of finial 21 3/4.
Base diameter is 5 1/2. Ebony (black) ceramic lamp body and polished cast aluminum base with chrome and brass parts.
All original lamp with the exception of replaced cord and new fabric shade. Shade is 8.5 high. Bottom of shade diameter is 12", top diameter is 10".
Uses one standard-medium base bulb, incandescent or LED.