Diagram of Walter Kaufmann's measurement of e/m
- Made:
- 1945-1948
Diagram, mounted on passe partout board minus frame, showing Walter Kaufmann's measurement of e/m, by Science Museum Draughtsman, South Kensington, London, England, 1945-1948
Diagram, mounted on passe partout board minus frame, showing Walter Kaufmann's measurement of e/m, by Science Museum Draughtsman, South Kensington, London, England, 1945-1948