The top of this lantern is marked Consolidated Edison Antique Lantern . Glass globe is amber in color and has one crack in it. The top of the Lantern is Marked: Consolidated Edison System . The tank is marked TROPIC SPECIAL on one side and CHALWYN Made in England on the other side.My husband was the collector, unfortunately I don't know a lot about these things. I hope it finds a home with someone who will appreciate it. Thanks for looking and good luck in your bidding.