Year Bar 上市 Deposited

定義
  • Year Bar.  A common type of bar bearing the figure of a year date.  See bar (2).

    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

人际关系