This is an oval relish/celery dish made by The Wellsville China Co., Wellsville, Ohio. They bagan operation in 1902, and this mark was used around 1910. It measures 6" x 13 1/8". The finish is still shiny. There is a small chip on the top edge which I have pictured. There is also a small chip on the very base. This piece is actually in good condition for its 100+ years. Please email me with any questions.