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Details
Lanternette
Cold Light (Dussaud) Processes Ltd., London; the condensing lens, 3 inch-square slide mount, helically-focusing 5 inch lens and rotating three-bulb illuminant, set on an extending brass rod, mounted on a wood base; with contemporary typescript Directions, bill of sale dated 30 January 1914 and letter from the maker dated March 27th 1914
Cold Light (Dussaud) Processes Ltd., London; the condensing lens, 3 inch-square slide mount, helically-focusing 5 inch lens and rotating three-bulb illuminant, set on an extending brass rod, mounted on a wood base; with contemporary typescript Directions, bill of sale dated 30 January 1914 and letter from the maker dated March 27th 1914