| Year | 2022 |
| Date | 04-Nov |
| Volume | 229 |
| Issue | 4,703 |
| Page | 632 |
| Category | Boiler |
| Part | 5 |
| Title | Ballaarat Copper Boiler |
| Author | Ron Collins |
| Notes | Offers an alternative copper boiler for Luker's Ballaarat locomotive design. Butt strap ready for soldering, assembly details, support column |