A Crabtree No.4 light switch Designer (Organisation) Crabtree Electrical Manufacturer Crabtree Electrical Date 1935 - 1945 (circa)
Xylonite hand mirror Designer (Person) Unknown Manufacturer British Xylonite Date 1935 - 1949 (circa)
Universal electric coffee percolator Designer (Person) Unknown Manufacturer Universal Pyrex Date 1930 - 1949 (circa)