| Year | 1942 |
| Date | 03-Sep |
| Volume | 87 |
| Issue | 2,156 |
| Page | 218 |
| Category | Workshop |
| Part | |
| Title | Simple Machine Tools for Production. A review of some special-purpose machines |
| Author | "Ned" |
| Notes | Special lathe for chambering the breech ends of rifle barrels, rifle body-facing lathe, chambering machine, lathe with chasing head for special screwing operations, facing lathe, simple form of grinding machine, second-operation lathe for rifle components, chasing-lathe, form grinding machine |