D.D. Miller Fixed globe with thier signature style umbrella brass top.
Circa 1850-60s
Unmarked frame
Fount is most likely a replacement from another lantern of the sane time period , it fits , just the patina  does not match ( making me believe it was swapped at one time )

Condition - excellent for its age , beautiful patina with bright tin inside, bright white plaster .
No visible condition issues,  no cracks , no loose solder , no damage.
Shelf  ready display condition!
** has  not been oil  tested  **