野牛镍币
David K. Rubins, a native of Minneapolis, studied at the Beaux Arts Institute of Design in New York and the Académie Julian and the École nationale supérieure des Beaux-Arts in Paris. Rubins worked closely with James Earle Fraser, designer of the Buffalo nickel and "End of the Trail", for seven years in New York. His awards include the Paris Prize in Sculpture (1924), the Prix de Rome (1928), Fellow in Sculpture Award from the American Academy in Rome and the Grant and Sculpture Award from the National Institute of Arts and Letters.