| Year | 1930 |
| Date | 10-Jul |
| Volume | 63 |
| Issue | 1,522 |
| Page | 38 |
| Category | Locomotive |
| Part | |
| Title | Machining Model American Locomotive Cylinders |
| Author | H.J.Coventry |
| Notes | Sectional front and side elevation of typical American model loco cylinders, marking off for machining, drilling template for central bolting flange |