This old teaspoon is in pretty good shape. It was used but not abused. It was made by Markus Merriman & Company (Merriman worked with Bethel Tuttle and Zebul Bradley) probably in the first decade of the 1800’s. 

This is an attractive little teaspoon with a midrib on the back of the handle. It is 16 grams and measures about 6.25 inches. The mark is not the finest example but it is legible.