| Year | 1927 |
| Date | 17-Mar |
| Volume | 56 |
| Issue | 1,349 |
| Page | 246 |
| Category | Steam |
| Part | 3 |
| Title | Notes on Steam Jointing |
| Author | Blackwell Jones |
| Notes | Rubber Joints. How internal pressure may improve joint by expanding fibres of packing material, sketch of joint as generally fitted, improved forms of cap which assist joint to remain tight |