Limoges China Plate

[Kellmar]

Hey all!

My good friend is renovating her bathroom and the contractor found this plate in the walls (interesting find! Haha) My mom passed down a love of old China to me, so I told my friend I would do some searching!

I’ve done some surface research on Limoges China but am having trouble with the globe stamp. I can’t seem to find it anywhere! Can anyone help? The two pics are of the back after it came out of the wall and the front after my friend washed it.

Thanks for any help!