| Year | 1996 |
| Date | 05-Jul |
| Volume | 177 |
| Issue | 4,020 |
| Page | 30 |
| Category | Horology |
| Part | 1 |
| Title | Escape wheel cutter |
| Author | Ted Whale (Canada) |
| Notes | Introduction, wheel data, cutter data, usage data, discussion on cutter and usage data, cutter bibliography, escapement bibliography |