Five of six vacuum tubes
Five of Six vacuum tubes used in work with radium emanation, used by Sir William Ramsay during his researches on the rare gases of the atmosphere.
- Object Number:
- 1931-1165/1
- type:
- vacuum tube
Six vacuum tubes used in work with radium emanation, used by Sir William Ramsay during his researches on the rare gases of the atmosphere.
Five of Six vacuum tubes used in work with radium emanation, used by Sir William Ramsay during his researches on the rare gases of the atmosphere.