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).
Request to order an Exhaust Gas Tester from the Cambridge Instrument Co. Ltd.
| Identifier | ExFiles\Box 155\3\ scan0013 | |
| Date | 18th April 1935 | |
| To Roy.{Sir Henry Royce} c. to Wor.{Arthur Wormald - General Works Manager} +4705 Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer}16/KW.18.4.35. Will you please order from the Cambridge Instrument Co.Ltd. - 1. Exhaust Gas Tester. as per the attached quotation. We observe that the cost of this instrument is £49.0.0d. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||