CHINA. Shanghai Mint Bronze Medallic Trial, 1922. Connecticut (Waterbury Farrel Foundry) Mint. PCGS MS-61 Brown.Diameter: 39mm. A fairly <strong>SCARCE </strong>and interesting trial striking produced at the Waterbury Farrel Foundry & Machine Company in Connecticut, USA, as a test for machinery intended for use at the Shanghai Mint. Typically found with significant wear, the present example being a clear exception.