Superior 1700

The Cooper Bessemer Company of Mt Vernon Ohio medal depicting a Superior 1700 diesel Engine. Probably dates to the 1980s. Obv: Engine “Heads it’s Superior” Rev: Compressor “Tails it’s Superior”. 39 mm diameter, 23 grams, bronze color. First submission by Charlie Ruggles January 4, 2009. Image courtesy of Charlie Ruggles.