| Year | 1987 |
| Date | 19-Jun |
| Volume | 158 |
| Issue | 3,803 |
| Page | 685 |
| Category | Correction |
| Part | |
| Title | Cruquius. The Largest Steam Engine in the World |
| Author | J.Willock |
| Notes | Amsterdam threatened, Harvey gets the contract, second phase of the project, retirement and preservation |