sketch of a magnesium lamp. Cost: 75 Marks. 2 Models: a) magnesium lamps for a long-lasting duration; b) magnesium flashlamps. Price list. Lamps won prizes at Berlin, Flensburg, and Paris in 1889.

Item number 78016
Category Handbill
Type General Publicity
Dimensions 220 x 141
Language German
Country of origin Germany

Part of the Bill Douglas and Peter Jewell Collection