Totally cool find! If you can find any maker's name or other words or symbols on the stove, best to google under "images" of stoves -- that way when you see one similar to yours, you'll be able to find info on its maker. I find that googling "images" for finds works much faster than just word searches. When we lived in Rocky Mountain foothills of New Mexico, we & others heated our old adobe houses with wood stoves -- sometimes supplemented by propane stoves also, lol.
Have Fun & let us know what you find out. Andi