This looks like a well used baking pan 11 1/2" x 9". Brown inside tan exterior with a tree with fruit. Any idea where I can search? Seems like if you don't have the manufacter name it's very hard to search for a pattern. Not sure if the last picture could be a maker's mark. Any help would be greatly appreciated.
What Janet said. And last pic isn’t a mark, just a manufacture defect. Chatham used a conjoined CP mark or the name written out. CP mark was inkstamped. As such, could be scrubbed off items with an unglazed base.
