| Year | 1916 |
| Date | 12-Oct |
| Volume | 35 |
| Issue | 807 |
| Page | 232 |
| Category | Workshop |
| Part | |
| Title | A Neat Acetylene Inspection Lamp |
| Author | Fred Wilson |
| Notes | Photograph of finished lamp, another view, showing alteration to lathe head-stock, photo of headstock as altered, constructional details, details of quadrant gear, quadrant gear mounted in place, new clutch block for lead screw |