Small, single-reeded circular plate with flat well scored around perimeter; no foot ring. Underside struck near center with lion-rampant-in-circle touch mark of Thomas Danforth III, and scratched "CBX" to the right.
Maker is Thomas Danforth III (1756-1849) of Middletown and Stepney (Rocky Hill), CT; working 1777-1818. He opened shop in Philadelphia circa 1806/7 and was joined by fellow CT pewtersmith Blakeslee Barnes (or Blakslee Barns, 1781-1823) in circa 1807/9. Danforth returned permanently to CT around 1811.