From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Letter from Lodge Plugs Limited regarding an order and clarification of plug model numbers.
| Identifier | ExFiles\Box 162\6\ img085 | |
| Date | 9th July 1925 | |
| C O P Y From: LODGE PLUGS LIMITED WS/EMB Rugby 9th July 1925 Messrs. Rolls-Royce Ltd. Nightingale Road, DERBY Dear Sirs, Your Order No. 45124 Further to our letter of yesterday, we are despatching two dozen of the detachable steatite plugs with closed end to-day, as per attached Invoice. We note in your order you referred to the type as "type 5201 with closed end". We believe as a matter of fact the two sets of samples you had were marked S.200 and S.201, the S.200 being the closed end type. We have now definitely indexed this plug as Model C.200, and the plugs we are sending are so marked and will be so known in future. Will you kindly note this. Yours faithfully, LODGE PLUGS LIMITED Sales Manager. ENCLOSURE NO 503 "JUSTSO" RECEIVED | ||