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).
Standardisation sheet for 20 HP & 40/50 HP chassis, listing parts not yet fitted to production models.
| Identifier | ExFiles\Box 29\2\ Scan245 | |
| Date | 3rd April 1930 | |
| x 3066. BY/Mtn5/N.3.4.30. 20 HP. & 40/50 HP. CHASSIS - STANDARDISATION SHEET PARTS NOT YET FITTED TO PRODUCTION CHASSIS. Date Issued. Stn.Sht. No. Title. Date Completed. Series where Brought in. Chassis To Test. 20 HP. CHASSIS. 10.1.30 X.5792 Watford R.W.1 Magneto. 25.2.30 51 in 'R' 19.4.30 40/50 HP. CHASSIS. 16.12.29 X.7230/7080 Exhaust Heated Induction Pipe/Bend. 7.3.30 50 in 'L' 22.3.30 1.1.30 x.7810/7820 20" Wheels with 7" Tyres. 18.2.30 L.2.B. 26.4.30 | ||