NOTE: Sid Lethbridge: Bryce Bros. made a 7" square plate but not in any colour like this. It was reproduced by L G Wright in a faux amberina and other colours. Indiana Glass Co. made a copy as well. But at 5-1/2" square this plate is a completely different size. Hobbs, Brockunier made pressed amberina D&B as did Gillinder. New England Glass Co. made some pressed amberina but not D&B (as far as we know).