Carmarthenshire 3, Carmarthen (Dalton & Hamer, page 401)

Denomination: halfpenny, scarcity: Very rare (RR)
3. O: Interior of ironworks. Similar to No. 2, but much more work in the roof, 
      and the back of the archway filled in with brickwork. IRONWORKS AT 
      CAERMARTHEN. Ex.: HALFPENNY.
   R: Blank.
   E: PAYABLE AT LONDON BRISTOL AND CAERMARTHEN . X .

No. 3, RR.

Keywords

ironworks at caermarthen,halfpenny,blank_side

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