| Year | 1916 |
| Date | 21-Dec |
| Volume | 35 |
| Issue | 817 |
| Page | 390 |
| Category | Personal |
| Part | |
| Title | Mr. R.A.Allman and His Model Work |
| Author | |
| Notes | Tangye type steam engine, showing mechanical lubricator, piston, method of making snug bolts, tools for making piston rings, bearing brasses, governor & lubricator, split brasses, boring & surfacing head |