| Year | 1950 |
| Date | 27-Jul |
| Volume | 103 |
| Issue | 2,566 |
| Page | 156 |
| Category | In The Workshop |
| Part | 68 |
| Title | Making the Kennedy Bending Machine |
| Author | "Duplex" |
| Notes | Making the Kennedy Bender, machining the base, machining the screwed mandrel, machining the top-plate, making the bending head |