Antique Calvert Ivory Set, circa 1820

Jon's main chess page
A great example of Calvert's master craftsmanship (if Calvert was the manufacturer, which is my strong opinion based on all characteristics of the set), albeit in a relatively small set (2.75" King) and unstamped.  Look elsewhere in my collection for a stamped Calvert ivory set and a stamped Calvert wooden set.