Carbon arc lamp made by Finsens Med Lysinstitut, Copenhagen (Denmark), 1910. Carbon arc lamp made by Finsens Med Lysinstitut 1910
ARC Lamp- Flat, rectangular base has handle at one end, near the terminal plate. At other end is a removable tray. A central column rises from the base supporting two adjustable arms mounted one above the other over the tray. One rod is clamped vertically in each arm. Four screw-thread adjusting rods extended from the supports. A cable connects the terminal to an arm. Central column has rocker-povot. Manufacturer unknown. Carbon arc lamp
Premier slide lantern carbon arc lamp. Stamped label above opening at back: "Premier slide lantern model no 95 serial no. 1306" Premier slide lantern carbon arc lamp