large antique ship light lens - maritime red lamp lighting

Description

large antique ship light lens  - maritime lamp lighting...solid red glass...it is very heavy, weighs 12 lbs.  It measures about 8.5 inches tall...It was found in New Orleans from a ship...some hard substance, most likely a gasket, is still stuck around the rim... also there is a makers mark on the edge which reads BU.MARINE INSP. & NAV. NO. I.G.T.G. CO 12416 MADE IN U.S.A....very nice condition, no damage...I will double box it for shipping...also can be picked up in Shelton CT 06484...thanks for looking