| Year | 1921 |
| Date | 14-Jul |
| Volume | 45 |
| Issue | 1,055 |
| Page | 35 |
| Category | Railway |
| Part | 12 |
| Title | Model Railway Matters |
| Author | "Crankpin" |
| Notes | Simple Solid Fuel Boiler for No. 1 Gauge Locomotives. Section elevation of No. 1 gauge 4-6-0 loco G.C.R. type, end view, firebox cross-section, alternative boiler joint, boiler barrel fixing ends, stud axle |