| Year | 1937 |
| Date | 28-Jan |
| Volume | 76 |
| Issue | 1,864 |
| Page | 87 |
| Category | Exhibition |
| Part | |
| Title | Some New Scientific Instruments (Physical Society's Annual Exhibition) |
| Author | |
| Notes | Electric tachometers and speed indicators (Everett Edgcumbe), steel permanent magnets (Darwins), profile projection equipment (Taylor, Taylor and Hobson), "Dekkor" inspection enlarger (Adam Hilger), Tungum alloy (Tungum Sales), marking hardened steel, measurement of metallic coating (Post Office Engineering Research Station), marvellous workmanship (Taylor, Taylor and Hobson), apprentices and learners section |