| Year | 1912 |
| Date | 30-May |
| Volume | 26 |
| Issue | 579 |
| Page | 516 |
| Category | Workshop |
| Part | |
| Title | Screw Cutting |
| Author | F.A.Pucknell |
| Notes | 1.- Formulae for the Wheel Trains. 2.- Grinding and Setting the Tool for V Threads. 3.- Cutting a V Thread. 4.- Cutting a Square Thread. 5.- Multiple-Start Threads. 6.- Cutting an Internal Thread |