A tripod floor lamp, model no. 2003 from j.t. Kalmar, was manufactured between 1930 until 1960. This was a very popular model for kalmar and there exists many variations with subtle differences. The lamp is composed of patinated, polished brass, a wooden handle and a shade. The switch with brass housing is original. This variation was produced in the 1950s. The shade is new and is based upon the original shade that came with the lamp. Lit: e. Boltenstern, wiener möbel, die baubücher, vol. 16, stuttgart 1934, p.88- j.t. Kalmar. Leuchtenkatalog 52, bl3. Information provided by dorotheum auctions, may 2013. 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, up to 250v (europe/uk standard).the wiring of this item may be original and might need replacement, if not specified otherwise.