Pair of bookcases in mahogany, brass and mirrored glass by josef frank, 1950's additional information: material: mahogany, brass and mirrored glass style: mid century, scandinavian very rare bookcases model 2112 produced by svenskt tenn in sweden dimensions each (w x d x h): 100 x 45 (25) x 221 (71) cm condition: good vintage condition, with heavy signs of usage and patina 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