Cahn, Herbert A. Knidos, Die Münzen Des Sechsten Und Des Fünften Jahrhunderts V. Chr. (Berlin, 1970). AMuGS IV. xiii, 245 pages, 20 fine plates with die-linkage clear overlays for the first 11 plates. Green cloth, gilt. The standard reference and difficult to find. Fine condition.
From the library of an American dealer.