Made by Armspear Manufacturing Co. N.Y. 
Stamped P.R.R. on the lid 
P.R.R. cast no.39 Extended base globe 

Condition  - an older restoration that still holds up nicely , no rusting or pitting present. 
Does appear to have a clear coat on it.
Lantern is straight and solid , shelf ready.

** has not been oil tested **