| Year | 1915 |
| Date | 18-Mar |
| Volume | 32 |
| Issue | 725 |
| Page | 217 |
| Category | Workshop Topics |
| Part | |
| Title | Making a Taper-fit Hole |
| Author | |
| Notes | Gun-metal swivel knob & index arm, section of swivel knob, chuck mounting for swivel knob, method of marking & measuring taper, setting slide-rest to turn taper, method of fluting reamer, the reamer & its fluting cutter |