Replica of an electroscope (c. 1900) used by Ernest Rutherford for his experiments on alpha rays 1964-1974
Enamel notice, Rutland St, St Helens, Brynmill, Ashleigh Rd, Blackpill, West Cross, Norton Road, Oystermouth, Southend, Mumbles Pier. Overall: 484 mm x 190 mm x 2 mm. Rutland St sign