Watch fob from the United States Horse Shoe Co. Of Erie, Pa. . The fob, made of brass, is in great shape with a nice patina. The back is marked United States Horse Shoe Co. Erie, Pa. and manufactured by L.F. Grammes & Sons, Allentown, Pa.. The fob measures just over 1 1/2" x 1 1/2" . Unfortunately the leather band is missing but could easily be replaced with the band from a lesser watch fob.