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 to A.C. Cossor Ltd. confirming the purchase of a model 3339 Cathode Ray apparatus and a Rothermel brush vibration 'Pick-up'.
| Identifier | ExFiles\Box 167\2\ img264 | |
| Date | 21th February 1940 | |
| Elec. Rm{William Robotham - Chief Engineer}/RC.{R. Childs}11/JH. 21st.February, 1940. A.C.Cossor Ltd., Cossor House, Highway Grove, LONDON.N.5. For the attention of Mr.E.Cattanes. Dear Sirs, With reference to our recent discussion concerning your Cathode Ray apparatus and the most interesting demonstration which you were kind enough to give us at these works we have decided to purchase your model 3339 together with a Rothermel brush vibration 'Pick-up' A covering order will be despatched under separate cover. Thank you for your kind attention re the above. Yours faithfully, FOR ROLLS-ROYCE LTD. | ||