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).
Returning a list of signed standardisation sheets for various vehicle components.
| Identifier | ExFiles\Box 154a\3\ scan0059 | |
| Date | 13th October 1932 | |
| x3066. S/W To Hs.{Lord Ernest Hives - Chair} from Sg.{Arthur F. Sidgreaves - MD} Standardisation Sheets. I return herewith the following sheets which I have signed: 20/25 HP. X.No.5260.N.S. Rivetless Bonnet. ✓ P.II. X.No.7310. Synchromesh Gearbox. ✓ 20/25 and P.II. X.No.4050. New Tyre Tyre Tread. ✓ P.II. X.No.7005. Spring for Torque Reaction Dampers. ✓ P.II. X.No.7380. Deletion of Body sub-frame. ✓ P.II. X.No.7810. 19" Road Wheels with Two Rows of Spokes. ✓ 20/25 HP. X.No.411. Brake on Dynamo Pinion 20/25 HP B.H.P. ✓ Kestrel MS. X.No.2993 Valve Springs. ✓ P.II. X.No. E3 7360. Stronger Spring under Auxiliary Shoe of Rear Brakes. ✓ P.II. X.No.7250/3499. Spring fitted to Thermostat of Radiator Shutter. ✓ P.II. X.No.7410/433. Shimmy Shackle. ✓ P.II & 20/25. X.No. 6141. Instrument Board Improvement in Illumination. ✓ P.II. X.No.7350. Rear Axle 12 x 41 Ratio. ✓ Buzzard. X.No.4485. Propeller Shaft Nut. ✓ Sg.{Arthur F. Sidgreaves - MD} Encs. | ||