This is marked MCP on the bottom which stands for McCoy pottery. It also says USA 922.
Vintage McCoy Pottery Ashtray
Vintage McCoy Pottery White Graphic “There Is A Difference” Large Ashtray USA
Vintage McCoy Pottery Harp-Shaped Ashtray 11” X8”Excellent Condition Made In USA
McCoy Pottery Ashtray Green Ceramic Mid Century USA Vintage, Check Pictures-chip
Vintage McCoy Pottery Duck Pitcher & Duck Planter Turquoise Green Art Pottery
vintage mccoy pottery vase 10" h. c.1959 made in U.S.A. art pottery
