| Year | 1921 |
| Date | 28-Apr |
| Volume | 44 |
| Issue | 1,044 |
| Page | 328 |
| Category | Workshop |
| Part | |
| Title | A Wide-Capacity Drilling Machine |
| Author | F.Hall Bramley |
| Notes | General arrangement, details of spindle, feed screw, pulley, table & bracket support, the table, other details & foot motor |