| Year | 1922 |
| Date | 15-Jun |
| Volume | 46 |
| Issue | 1,103 |
| Page | 582 |
| Category | Workshop Topics |
| Part | |
| Title | A Split Chuck Fitting and Lead Screw Guard for a Super-Relm Lathe, a Small Precision Lathe, and a Drill Spindle |
| Author | S.H.R. |
| Notes | A split chuck fitting, a 2-in. precision lathe (Patrick), a drill spindle, lead-screw guard |