| Year | 1930 |
| Date | 27-Feb |
| Volume | 62 |
| Issue | 1,503 |
| Page | 198 |
| Category | Workshop |
| Part | |
| Title | The Practice and Art of Polishing by the Buff |
| Author | C.H.Chaplin |
| Notes | Polishing in general, the wide range in polishing, working of Erinoid, Lactonit, Galalith, Esbrilith (Casein), Bakelite, Jewelith, etc., (resins), buffing and the polishing head |