This is an Erie Railroad Adlake 250 Kero lantern. On the chimney, it has patent dates of 1908, 1909, 1911, 1913, and 1922. Has a clear cast Corning CNX globe, which is also cast with MADE IN USA, and is etched with the Erie "diamond E" logo.
Correct fount and Adlake burner. Stamped with equipment number 23274 on the rim.