| Year | 1910 |
| Date | 24-Nov |
| Volume | 23 |
| Issue | 500 |
| Page | 481 |
| Category | Lessons from the Laboratory |
| Part | |
| Title | Boring Petrol Engine Cylinder |
| Author | |
| Notes | Making the finishing cut with the flat bit, flat bit for finishing bore, outline of cylinder casting, cylinder set up for boring |