John HOPKINSON
1849 - 1898 (49 years)
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John Hopkinson and his son John Gustav Hopkinson
Plaque installed on extension to Cambridge Engineering Laboratory.
| File name | Plaque at Cambridge sor John Hopkinson & son John Gustav.jpg |
| File Size | 106.13k |
| Dimensions | 640 x 480 |
| Linked to | John HOPKINSON; John Gustav HOPKINSON |