Copper and tin. Appears to have been a candle light, although if it was kerosene, the burner is missing.
Antique 1900s Adlake Pittsburgh & Lake Erie Railroad Embossed Globe Lantern P&LE
Antique 1900s Great Northern Lantern with Canadian National Railway Globe #2
Antique 1900s The Adams And Westlake Company Burlington Route Red Globe Lantern
Antique 1900s Handlan St. Louis Piece Of Wooden Mold Railroad Lantern Lamp Torch
vtg Dietz ACME inspector lamp black NY USA N.Y.O.S. glass globe antique 1900s
LEDSone E27 Vintage Solid Bulb Socket Ceramics Lamp Holder Edison Screw Light Bulb Socket Adapter Ideal for Vintage Edison Filament Bulbs Antique metal (Copper 2 Pack)