Blueprints and parts for the Wraith car heater and defroster.
| Identifier | ExFiles\Box 137\2\ scan0028 | |
| Date | 10th February 1938 | |
| 1158 HPS. {Horace Percy Smith - Experimental Factory Mgr} c. Rm. {William Robotham - Chief Engineer} c. Rm {William Robotham - Chief Engineer} /Std. BY {R.W. Bailey - Chief Engineer} /Ald. {F. Allwood - Experimental Design} 8/G.10.2.38. WRAITH 111. RE: RR. CAR HEATER AND DEFROSTER. Please receive herewith two blue prints of the following new drawing, detailed in accordance with Rm {William Robotham - Chief Engineer} /Std.4/MH. {M. Huckerby} 7.2.38 :- Ex.S.475 Adaptor - Flexible Drive. 1 off. The following standard part will also be required :- K.1901 Screw 2 off. These are to be used in conjunction with the parts on our memo (BY {R.W. Bailey - Chief Engineer} /Ald. {F. Allwood - Experimental Design} 12/G.8.2.38) and D.CD.221 previously issued. Kindly instruct two sets. all BY {R.W. Bailey - Chief Engineer} /Ald. {F. Allwood - Experimental Design} | ||
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).