Set of 2 vintage ceramic McCoy oven proof safe white serving dishes. Fish #9374 USA. Measures 12 1/4 in long. Please see pictures, in great condition. The McCoy fish dish, specifically the one marked with "9374" on the bottom, was made in 1957. This particular design, featuring an embossed fish, was part of McCoy's oven-proof line. The McCoy pottery company, known for its collectible pieces, produced pottery in Roseville, Ohio, from 1910 to 1990.