| Year | 1905 |
| Date | 28-Dec |
| Volume | 13 |
| Issue | 244 |
| Page | 603 |
| Category | Exhibition |
| Part | 1 |
| Title | Notable Models at South Kensington Museum |
| Author | |
| Notes | Some Slide Valve Models. Richardson's balancing strips, piston valve, double-ported slide-valve, Hackworth's multiported slide-valve, W.C.Church's patent slide-valve & buckle, Trick's slide-valve with circular relief frame |