Holmes' arc lamp from South Foreland Lighthouse, about 1860-80.
1860-1880
"City of London" Arc Lamp, 1881, with carbon rod
arc lamp, clockwork no.189A with fitted case
Siemens Arc Lamp
Arc lamp
Metal arc lamp
Arc Lamp Resistance
One of two miniature Arc Lamps, German
Jandus patent enclosed arc lamp
Miniature Arc Lamps, German
Box of carbon electrodes for use with an arc lamp
1900-1910
Arc Lamp
Two Crompton Arc Lamps, 1890 (dups)
Two Crompton Arc Lamps
Crompton arc lamp, 1878
Arc lamp used with Pilsen Joel Dynamo
Arc Lamp, inverted
Midget arc lamp, 1899
1899
Crompton Arc lamp, 1898
Arc lamp with inclined carbons
Crompton Arc Lamp Contact Mechanism
Crompton and Pochin Arc lamp (10 amperes)
Carbon Arc Projector Lamp
"City of London" Arc Lamp, 1881
Two arc lamps for ultraviolet irradiation of small areas of skin
1880-1910
"Brilliant" Arc Lamp for Process Camera
"Brilliant" Arc Lamp for Process Camera
Arc-lamp, metal on wood stand
1890-1910
Automatic arc lamp, French 1880-1915
1880-1915
"Albert Dock" Arc Lamp
Duboscq spring driven clockwork arc lamp
arc lamp
Foucault-Duboscq spring-driven arc lamp
One early "BVC" automatic arc lamp c.1859
Crompton & Pochin Arc Lamp with band brake
Brackie-Pell arc lamp
Circular Arc Lamp, no shunt coil, No.681
Arc lamp, late 19th century. With reflector and clockwork mechanism.
1871-1900