| Year | 1916 |
| Date | 14-Dec |
| Volume | 35 |
| Issue | 816 |
| Page | 369 |
| Category | Personal |
| Part | |
| Title | Mr. R.A.Allman and His Model Work |
| Author | |
| Notes | Workshop, application of copying principle to machining operations, boring table to which work may be clamped, home-made expanding mandrel, R.A.Allman, cutting frame for use in a slide-rest, universal jig, applied to drilling, model water tube boiler, union couplings for water-tube boiler and tools used for making them |