The "Obus" lamp from Daum Nancy captivates with a design featuring striations and chevrons, its shade gracefully upheld by wrought iron arms painted in bistre. Following World War I, Daum Nancy underwent a creative renaissance, led by Paul Daum, the nephew of Antonin Daum. In August 1914, Paul, serving as captain in the 39th artillery regiment, found inspiration for the lamp's name, "Obus," which translates to artillery shell. This design reflects his innovative approach, aligning with the broader Art Deco movement where artists like Raymond Templier abstracted machine parts from their wartime experiences.