Bright cut engraved edge decoration, shell bowl, the terminal engraved with contemporaneous initials AA in flourished cursive script. Marked to reverse. Length - 8.6 cm / 3.35 inches Weight – 10 grams / 0.32 oztNotes:Jonathan Bateman died 19th April 1791, thus ending this partnership and the use of this mark on 2nd May 1791 when Peter registered a new mark with his sister Ann. Thus, the mark of Peter and Jonathan was only used for the comparatively short period of 147 days or 4 months 26 days. A plain shell caddy spoon by this partnership sold Woolley and Wallis, 15 July 2025, lot 73 (£378 incl. prem)