Lothian 21, Edinburgh. Harrison's (Dalton & Hamer, page 421)

Denomination: halfpenny, scarcity: Extra rare (RRR)
21. O: A cypher, H H with a small ornament top and bottom. (Same as Nos. 19,20)
    R: An anchor dividing the date 17-96. H. HARRISON ST LEONARDS EDIN. Wider 
       space between "HARRISON" and "ST."

No. 21, RRR.

Keywords

h h,1796,h harrison,st leonards,edin