Barrel organ cigarette dispenser Designer (Person) Unknown Manufacturer Unknown Date 1940 - 1959 (circa)
Xylonite developing tray Designer (Person) Unknown Manufacturer British Xylonite Date 1930 - 1946 (circa)
GPO 312L telephone Designer (Person) Heiberg, Jean Bjerknes, Johan Christian Designer (Organisation) Ericsson GPO Manufacturer Siemens Manufactured for GPO Date 1954