Tripod floor lamp, model no. 2003 by j.t. Squid. this model was manufactured between 1930 and 1960. lit: e. Boltenstern, wiener möbel, the construction books, vol. 16, stuttgart 1934, p.88- j.t. Squid. Lighting catalog 52, bl3. I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources and 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.