[BINDING]. CALDER, Ritchie. Leonardo. London: The Arcadia Press, 1971. 4to. Numerous illustrations. Original full crushed brown niger with central black and green morocco onlays in geometrical shapes consisting of a circle and triangle inside a square sectioned with gilt tooling, raised bands, gilt titling in compartments, all edges gilt, gilt dentelles, gilt stamp?signed by Zaehnsdorf; folding case. LIMITED EDITION, one of 265 copies specially bound by Zaehnsdorf of London for The Arcadia Press, this copy not numbered or signed.