English Electric fuse holder Designer (Person) Unknown Manufacturer English Electrical Company Date 1920 - 1960 (circa)
GPO 312L telephone Designer (Person) Heiberg, Jean Bjerknes, Johan Christian Designer (Organisation) Ericsson GPO Manufacturer Siemens Manufactured for GPO Date 1954
Six Birmite napkin rings Designer (Organisation) E Elliott Manufacturer E Elliott Date 1930 - 1939 (circa)