Definizione

• Pierced.  A medallic item punctured or perforated as part of its openwork design. Such pierced work is intended by its designer and not a hole drilled by a subsequent owner.  See piercing, openwork.

  excerpted with permission from

  An Encyclopedia of Coin and Medal Technology

  For Artists, Makers, Collectors and Curators

  COMPILED AND WRITTEN BY D. WAYNE JOHNSON

  Roger W. Burdette, Editor

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