Progress and completion log for modifications and experiments on Bentley and 20/25 chassis.
| Identifier | ExFiles\Box 171\4\ img011 | |
| Date | 13th November 1934 guessed | |
| X.No. | Chassis | Description | Sent to N.F. | Sent to G {Mr Griffiths - Chief Accountant / Mr Gnapp} /Kit | Sent to All Off. | C | Rg {Mr Rowledge} | Da {Bernard Day - Chassis Design} | By | E.P. | E | Bm | Sft {Mr Swift} | Mx {John H Maddocks - Chief Proving Officer} | Tr {Capt. F. W. Turner - Finance} | Hd {Mr Hayward / Mr Huddy} | Ref | Test | Start Short | Comp 240 | Bentley | 58m/h Harrison Radiator | 13.9.34 | 15.10.34 | 12.1.34 | ✓ 2.1.35 246 | Bentley | Front Road Springs with Improved Clips | 13.9.34 | 4.10.34 | 10.10.34 | ✓ 2510/23.10.34 30137 (36/34) | Bentley | Starter Motor with Reduction Gear Lec.3892. | 13.9.34 | 23.10.34 | 5.11.34 | ✓ 16/11/34 241 | Bentley | Fully Floating Servo. | 13.9.34 | 29.9.34 | 4.10.34 | ✓ 3/12/34 247 | Bentley | Tunnel & Cover for Starting Handle, Lec.3904 | 13.9.34 | 21.9.34 | 28.9.34 | ✓ 16.10.34/18.10.34 206 | Bentley | Spherical Bearings for Torque Equaliser Shafts | 13.9.34 | 28.9.34 | 10.10.34 | ✓ 16.10.34/18.10.34 ## 206 | Bentley | Brakes - Easy Adjustment with affected working parts | 13.9.34 | 25.9.34 | 28.9.34 | ✓ 23.03.34/25.10.34 212 | Bentley | Spring debility & External Clutch Adjustment fitted | 18/9/34 | 28.9.34 | 6.10.34 | ✓ 16.10.34/18.10.34 5000 20/25 | | Modified loose Baffle to prevent loss of oil pressure when braking | 18.9.34 | 25.9.34 | 28.9.34 | ✓ 24/19/10/34 | ||
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).