| Year | 1954 |
| Date | 07-Oct |
| Volume | 111 |
| Issue | 2,785 |
| Page | 419 |
| Category | Electrical |
| Part | |
| Title | Modifications to Ex-Government Motor Generators |
| Author | L.Fraser |
| Notes | A typical example, methods of fixing copper shorting strip round low-voltage commutator, modified low-tension brush gear fitted to G.E. dynamotor |