| Year | 1916 |
| Date | 10-Aug |
| Volume | 35 |
| Issue | 798 |
| Page | 88 |
| Category | Workshop |
| Part | 15 |
| Title | How Machine Tools Work |
| Author | Fred Horner |
| Notes | Boring Machines. Elevating spindle type of machine, horizontal boring machine, machine with box table, snout boring machine |