| Year | 1920 |
| Date | 24-Jun |
| Volume | 42 |
| Issue | 1,000 |
| Page | 571 |
| Category | General |
| Part | |
| Title | Models, Mechanics and Magic |
| Author | V.E.Johnson |
| Notes | An Interview with. The human target; one stage illusion, Mr Johnson & his daughter demonstrating another of his stage illusions, the first modification to the ordinary "scooter", next development; pedals & chain drive, final stage; lever mechanism |