Offered is an American coin silver teaspoon by Robert and William Wilson of Philadelphia, circa 1825-45, stamped CLINTON CO. to denote that this piece was used as a prize at an agricultural fair in Clinton County (not sure which state). I've had two other pieces so stamped, and eBay recently had a beaker with the same stamp; all were made by R. & W. Wilson. It appears a wide variety of silver was given away at this county fair, wherever it was held...