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).
List of parts that are no longer required, resulting in a cost saving per chassis.
| Identifier | ExFiles\Box 132\3\ scan0118 | |
| Date | 6th December 1938 | |
| - 2 - BY/A1d.5/G.6.12.38. The following parts are not required :- SECTION 5203. All parts contained in LOP. EW.1417. SECTION 5000. E.51559 Stud for Oil Filter Cover. 6 off. K.4310 Nut " " " 6 off. EW.1405 Joint Washer. 1 off. The parts marked 'x' are for use with existing crankcases, while that marked 'y' is for use for future crankcases. The above is as verbally requested by Rm{William Robotham - Chief Engineer}/Swdl.{Len H. Swindell} Kindly instruct one set. In comparison with the replaced parts, the above new scheme shews a saving in cost of approximately 10/- per chassis. Ald{F. Allwood - Experimental Design} BY/Ald.{F. Allwood - Experimental Design} | ||