| Year | 1970 |
| Date | 02-Jan |
| Volume | 136 |
| Issue | 3,384 |
| Page | 29 |
| Category | Exhibition |
| Part | |
| Title | Watt and Arkwright Bi-Centenaries |
| Author | W.J.Hughes |
| Notes | Special displays at the Birmingham Science Museum. Mathew Murray's cycloidal engine, engines in steam, other exhibits |