I just purchased a service of Castleton china at a local estate here in Central VA. The pattern is Wild Game Birds from the series produced between 1950- 57.  The pattern has white ground with silver band trim and verge and black birds from Bishop's etchings.  This auction is for a SET of 4 bread plates, measuring 6 1/4" in diameter.  All of the pieces are in very good condition.  The pieces are marked with the Castleton logo as pictured, USA.  Please check my other listings for dinner plates and cups and saucers in this pattern.