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).
Bar chart tracking monthly complaints for the 4¼ Bentley model from July to December 1938.
| Identifier | ExFiles\Box 131\2\ scan0269 | |
| Date | 1st January 1938 | |
| CHART OF COMPLAINTS 4¼ BENTLEY 1938 JULY AUG SEPT OCT NOV DEC REV COUNTER CABLE NOISY NIL 1 REV COUNTER HEAD NOISY 1 2 SPEED TRIP FAULTY 4 3 SPEEDO CABLE NOISY NIL DRIVE IN GEARBOX RAD SHUTTERS RATTLE 7 11 PETROL GAUGE FAULTY 2 GAUGE TANK UNIT GWH{George W. Hancock - Head Chateauroux} 7 (SHEET 2) | ||