Plate
From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.
Plain-rimmed circular plate with shallow, flat well scored around perimeter; no foot ring. Underside of rim is struck with seven marks, three at top are a partial touch mark for Stephen Cox, an incuse crowned "X", and an indented oval bordered by "[HARD] / MET[AL]", while four partial hallmarks are below (left to right): "S•C" between horizontal lines and Britannia seated, both in squares, a lion's head erased facing left in an octagon, and an illegible figure (a rooster walking left) in a clipped-corner square. Two clipped-corner white paper collector's labels adhered near center of underside. One of three plates, DL*006812.03-.05.
National Museum of American History’s own description