Calico Ghost Town—Front: Calico Ghost Town, An Old West Mining Adventure, California Historic Landmark 782, (Train at center) Back: Silver Dollar, Calico 25th, Annual Spring Festival, ) (BU/Copper Nickel/1 1/8") California Bicentennial Medal—Front: Historic Events, California (State Outline with Gold Miner, Indian, Mission, Golden Gate) Back: Official California ...