Seeking the origin of the “Dakota” mark. I thought it would be easy to find – no such luck! Would like to date and possible worth. All pieces are great. Some of the design is faded on the largest piece, which has the “B.B. Burford Bros. & Co.” mark. That I found dates for but no pics. Any assistance is welcomed. Thanks![attachment]Burford image.jpg[/attachment][attachment]Dakota image.jpg[/attachment][attachment]pit bowl close up.jpg[/attachment]