sugar bowl with lid for the Medallion pattern tea and coffee service; George Wilkinson; Designer (American; born British; 1819-1894); Gorham Manufacturing Company; Silver Division; Manufacturer (American); J. E. Caldwell & Co.; Philadelphia; Retailer (American); 1864-1867; silver; 6 x 7-5/8 x 5-1/8 in. (installed) A) bowl: 6 x 7-5/8 x 5-1/8 in. B) lid: 1-3/4 x 4-1/2 x 4-1/2 in.; A) sugar bowl: Inscribed; side: HR [monogram] Impressed; underside: J. E. CALDWELL & Co.; [lion passant facing right; anchor; Gothic G]; 211; 1 B) lid: Impressed; interior rim: 1; Decorative Arts