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).
Progress report on drawing schemes for various chassis and engine models.
| Identifier | ExFiles\Box 30\3\ Scan121 | |
| Date | 16th March 1935 | |
| - 9 - BY.1/G.16.3.35. 20/25 HP. CHASSIS. LeC.4292 Carburetter - External Float Chamber Balance Pipe.Recd. 8.1.35. Detail drawings completed and issued .............. 14.1.35. LeC.4324 Modfn. to Front Apron. ....................... Recd. 29.1.35. Detail drawings completed and issued .............. 29.1.35. LeC.4329 Cover for Front End of Frame ..............Recd. 6.2.35. Detail drawings completed and issued .............. 23.2.35. RR.Sch.831 Arrgt. of Foot Switch with alternative Switching for R.H. Hd.{Mr Hayward/Mr Huddy} Lamp .....................Recd. Detail drawings not required. LeC.4401 Fixing of Stay for Inter. Pipe .......... Recd. 7.3.35. Detail drawings will be put in hand as soon as possible. N.Sch.4381 Comparative Steering Geometries - 20/25 & Marles.Recd.22.2.35. N.Sch.4385 Marles Type Steering. Recd. 22.2.35. These schemes are not being detailed at present. 40/50 HP. and 20/25 HP. CHASSIS. RR.Sch.835 Mixture Control to suit new Instrument Board. Detail drawings completed and issued .............. 12.3.35. 50 HP. ENGINE FOR TANK. LeC.4303 Steady for Pump Delivery Pipe ............ Recd. 10.1.35. Detail drawings completed and issued .............. 24.1.35. LeC.4340 Modfn. to Water Pump & Drive ............ Recd. 5.2.35. Detail drawings completed and issued .............. 7.2.35. 3½ LITRE BENTLEY CHASSIS. RR.Sch.793 Extension Pipe fitted to Cutout Body. Detail drawings completed and issued .............. 14.1.35. RR.Sch.803 Headlamp Lightened Stiffening Crossmember and Modified Front Apron. Detail drawings completed and issued .............. 11.1.35. | ||