| Year | 1908 |
| Date | 19-Mar |
| Volume | 18 |
| Issue | 360 |
| Page | 274 |
| Category | Chats on Model Locomotives |
| Part | 1 |
| Title | Standard Parts for 1 1/2-in. and 2-in. Scale Locomotives: Dome and Regulator |
| Author | H.Greenly |
| Notes | Dome & regulator for 1 1/4, 1 1/2, and 2" scale locomotives, regulator levers & ports in valve, details of regulator, setting out of radial holes on regulator head & valve, alternative spring device for regulator valve, dimensions of dome & regulator |