Watch List notes:

TOKENS, Middlesex. London. CU Farthing (20mm, 2.87 g, 7h). Undated (Unofficial Farthing, struck after 1820). THE LEWISIAN SYSTEM OF WRITING, right hand holding a quill pen / ALL BAD WRITING IMPROVED around, BY/ MR. LEWES/ IN 6 LESSONS/ AT NO. 104/ HOLBORN in five lines across field. Edge: Plain. Batty 434. Near EF, brown surfaces.

From the Quentin Brisley Collection of British Tokens.