Pair of Joza Krupka Bronze-Clad Bison Bookends, circa 1914 Consign Now DeptCollections, Decorative ArtsSizeHeight 8 ¼ in. Width 9 in. Depth 4 ½ in. Pair of Joza Krupka (Czech 1880-1917) Bronze-Clad Bison Bookends, circa 1914, inscribed J.K. Krupka, with foundry mark of circle in shield. Height 8 ¼ in. Width 9 in. Depth 4 ½ in. Please note that this auction has ended. Click here for an overview of this auction.