| Year | 2024 |
| Date | 31-May |
| Volume | 232 |
| Issue | 4,744 |
| Page | 746 |
| Category | Workshop |
| Part | 1 |
| Title | Engineering Surface Flatness |
| Author | Neil Raine |
| Notes | Discusses the meaning, measurement and methods of achieving flatness.. Drill press table, lathe saddle, Myford lathe bed, headstock bearing housing, machine vice, definition and description of surface flatness, the value of surface flatness in engineering, theoretical drawings, mating surfaces, bearing points, assessment of surface flatness, references |