| Year | 1923 |
| Date | 22-Mar |
| Volume | 48 |
| Issue | 1,143 |
| Page | 295 |
| Category | Steam |
| Part | 3 |
| Title | A Design for a Model Compound Condensing Steam Engine |
| Author | "Axle" |
| Notes | Piston glands, L.P. steam chest cover, H.P. and L.P. pistons, slide valves, piston and connecting rods, front column and guide bar, crankshaft, position of eccentrics, flywheel |