Internal request to order diaphragms and an adaptor from Standard Telephone & Cables for experimental use.
| Identifier | ExFiles\Box 155\3\ scan0154 | |
| Date | 16th January 1939 | |
| 7325 To Roy. {Mr H. Royce - Buyer} from Rm {William Robotham - Chief Engineer} /Swdl. {Len H. Swindell} c. G {Mr Griffiths - Chief Accountant / Mr Gnapp} /JWH. Rm {William Robotham - Chief Engineer} /Swdl. {Len H. Swindell} 12/MH. {M. Huckerby} 16.1.39. Will you please order the following from Messrs. Standard Telephone & Cables for use on the explt. chassis unit beds. When received, please deliver to the undersigned. (1) Diaphragms (max. 1000 lbs/sq.in.) type T.L. 16.201/32 (6 off). (2) 14 m.m. adaptor (old number T.L.16.94) for type T.L. 16.201 cylinder pressure unit (1 off). Rm {William Robotham - Chief Engineer} /Swdl. {Len H. Swindell} | ||
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).