Middlesex 506, Skidmore's (Dalton & Hamer, page 151)

Denomination: halfpenny, scarcity: Excessively rare
506.  O: Two men at a forge. MANUFACTORY . & . IRON-FOUNDRY . CLERKENWELL *
         Ex.: 1795. Same for Nos. 494-509, as rev. of No. 480.
      R: Two busts. LOUIS. XVI ET M. ANTOINETTE. Similar to No. 491, but with the
         date 17-95 at the sides. As No. 492.
      E: Plain.

Nos. 480a-519, are with few exceptions exceedingly rare. 506 was not traced.

Keywords

manufactory,iron-foundry,clerkenwell,1795,louis xvi et m antoinette,roi et reine de france,1795