1926 California Faience Signed Tribute Pottery

This is a one of a kind California Faience Pottery piece that was made as a tribute to a surgeon in 1926. It has 2 signed pieces that go together and a descriptive paragraph on the bottom. I am unsure of what to call it but I think this is an amazing find from my late aunt's estate and I wanted to share it because it's an amazing piece of California Faience history and I'm baffled on how my aunt ended up with it!