Nail City Lantern Co's first mass produced tubular . 
The orginal Imperial crank model 
Circa 1881+
Nail city's most notable features are their crinkle corner tubes and huge swing out lift.
Globe is embossed 0 TUBULAR and 48 on the reverse .
Brass No.1 burner and cone , no filler spout model , you remove the burner to fill kerosene. 

Condition - very excellent fir this model , these lanterns are notorious gorgeous having Condition issues and pin holes.

No rusting or pitting present,  no visible condition issues. 
Lantern is shelf ready.

** has not been oil tested **