| Year | 1917 |
| Date | 27-Sep |
| Volume | 37 |
| Issue | 857 |
| Page | 193 |
| Category | Locomotive |
| Part | |
| Title | Locomotive Notes |
| Author | Chas. S.Lake |
| Notes | The New S.E. & C.R. and Caledonian Tank Engines. The North-Eastern Railway Co's Boiler Shop at Stooperdale and the Z1 Class Boilers. Boiler shell & firebox ready to be assembled, screwing stays into firebox, tube arrangement, longitudinal section, section through firebox, gap hydraulic boiler shell riveter, assembling of shell sections & belts, pneumatic riveting of stay heads & pneumatic holding up. Calculating Tractive Force. Replies in Brief. Class "Z1" boiler showing superheater |