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).
Internal memorandum regarding the thermometer for the Wraith 'B' series chassis.
| Identifier | ExFiles\Box 175\5\ img040 | |
| Date | 4th May 1938 | |
| BY/CS BY/RD c. RHC.{R. H. Coverley - Production Engineer} c. ROY.{Sir Henry Royce} c. Rm{William Robotham - Chief Engineer} c. BY/NS{Norman Scott} 6003 BY/Mtn.9/G.4.5.38. STEADMAN h...Ry smg WRAITH - THERMOMETER. We attach hereto copy of Rm{William Robotham - Chief Engineer}/Std.11/WH.26.4.38. relating to the above. It will be necessary for the first 100 chassis to order new instruments with dials reading up to 100°C. In regard to 'B' series (101-300) will you please arrange to hold up the parts referred to by Rm{William Robotham - Chief Engineer}/Std. as it is desirable to have a standard instrument for all chassis. Will Rm.{William Robotham - Chief Engineer} please arrange for tests with the steam valve to be carried out, as soon as possible, to enable us to instruct the Works for 'B' series. BY/Mtn. | ||