Made by C.T. Ham Mfg.
Early brass pin lift model , the lift goes in through the fount and soldered on bottom.
The square bail indicates pre 1890.

Globe is a Ham's patented 1882, 87 bullseye  globe with HAM embossed on the reverse .

Condition - very clean smooth tin , no heavy rusting or pitting present 
Shelf display ready 

No visible condition issues 

** has not been oil tested **