| Year | 1916 |
| Date | 15-Jun |
| Volume | 34 |
| Issue | 790 |
| Page | 395 |
| Category | Workshop |
| Part | 13 |
| Title | How Machine Tools Work |
| Author | Fred Horner |
| Notes | Boring Machines. The scope of boring machines, horizontal boring machine by Geo. Richards, types of boring machine, boring machine with elevating table |