New York City subway I.R.T., Interborough Rapid Transit Co., Dietz Vesta railroad
1910 , 10 wire Vesta 
Early tear drop vesta globe , has an unstamped square panel.

Condition - is excellent,  lots of tinning 
Minor rim rust , no heavy rusting or pitting present. 
Clean fount, working burner.
One small tear in the chimney body, as pictured.

No visible condition issues otherwise. 

** has not been oil tested **