| Year | 1963 | 
| Date | 15-Jun | 
| Volume | 129 | 
| Issue | 3,227 | 
| Page | 126 | 
| Category | Locomotive | 
| Part | |
| Title | Building Bigger. Designs for crossheads and slidebars. | 
| Author | Martin Evans | 
| Notes | Gresley's design, locomotive crossheads, two-bar Stanier on LMS 5 4-6-0, two-bar on a Caledonian 0-6-0 tank, three-bar LNER, three-bar Maunsell on a Southern Lord Nelson, two-bars on SR King Arthur, the drop-link |