| style | london dome |
| brand | Unknown |
| based in | |
| trademark | |
| made | 1920 |
| retailer | |
| earpiece | vulcanite |
| body | brass |
| horn | brass |
| horn dia | 68 mm |
| length | 125 mm |
| weight | 86 gm |
| size |
|
| grille | none |
| marks | none found |
| ring | no |
| adjustable | no |
| handed | no |
| rarity | unusual |
| build | tooled |
| condition | Excellent |
| acquired | 2012 |
| seller type | dealer |
| found in | London |
| country | England |
| value |
|
| seller note | Brass horn |
| comment | Unusual folded design - not many of these about |
| accessory | |
| boxed | no |
| shape | mushroom |
| gwrok | yes |
| wax | no |
| bay | 2 |
| details on the field categories may be found here | |