Original brass desk lamp by Christian Dell, model 6764 for Kaiser Idell, Germany. Lampshade, arm, and base made of solid brass. Adjustable arm. with E26/27 thread. Used, with a small dent on the edge of the base and minor scratches on the lampshade. Designer: Christian Dell, German designer associated with the Bauhaus school. Manufacturer: Gebr. Kaiser & Co. Leuchten KG. Style: Bauhaus/Art Deco/Modernist. Period: 1930s to 1950s. The lamp features an elegant, streamlined dome-shaped shade, a curved arm, and a round base. It is an icon of industrial design, valued for its timeless design and precise workmanship. This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I take full responsibility for any authenticity issues arising from misattribution, European Plug (up to 250V).The wiring of this item may be original and might need replacement, if not specified otherwise.