Antique square Peter Gray Boston oil lantern

Antique Peter Gray, Boston oil lantern. The lantern having a square body with chimney and bail; the door with oval glass window marked with the makers name (see photos). The font is tin and has a brass bezel for the small sperm or oil wick burner (not included). Reflector is tin. Measures 6 1/4 by 6 1/4 inches and18 inches in height.