Wonderful glass serving plate by the Cambridge Glass Company. I am not sure of the pattern but is it an over all design in what appears to be a wheat or fan leaf style. Some of the areas, like the bottom underside of the dish, are molded in and others, like the sides, appear to be cut into the glass. Also the edges are crimped and there are 4 small feet to keep it off the table. From the partitions it would appear to be a relish and celery server. It appears to be from the 1930's to 1940's era and it's 12 1/2" long from the tips of the handle, and 8" wide. I have checked this over carefully and there are no chips anywhere on the piece. Email me any questions you might have!