What company made dishes using a thunderbird stamp as their logo on the bottom?

Question

Also says "Hand Decorated, Detergent Proof, Underglazed" in a circle around the thunderbird. Says "Made in America" just above the Thunderbird and "Oven Proof" just under the thunderbird. They were my grandmothers and I would like more information on them. The pattern on the front of the plates is a circle of blue & green leaves and trees with a blue band around the edge of the plate.

Answer 1

try fostoria they offer a wine glass with a thunderbird engraved on it. So it is a place to start