| Year | 1926 |
| Date | 02-Sep |
| Volume | 55 |
| Issue | 1,321 |
| Page | 219 |
| Category | Workshop Topics |
| Part | |
| Title | A Small Grinding Head for Use in the Lathe |
| Author | |
| Notes | Showing a draw-in spindle for internal grinding, section of grinding head and details of wheel arbor and draw-in spindle |