Electron gun from the earliest surviving British electron microscope
Electron gun from the earliest surviving British electron microscope
British electron microscope with control desk and accessories
Electron gun from the earliest surviving British electron microscope
Protective cage enclosing high-voltage terminal of earliest surviving British electron microscope
Vacuum pump with electric motor from the earliest surviving British electron microscope
Miscellaneous small parts and accessories from the earliest surviving British electron microscope
Electrostatic condenser by British Insulated Cables Ltd, 0.05 microfarad serial no. 61344, part of electron microscope
One high-voltage transformer plus three insulators and some pieces of tubular conductor, from the earliest surviving British electron microscope
High voltage transformer from the earliest surviving British electron microscope
Luminous button on control desk of electron microscope.
Electron microscope with control desk.