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).
Register tracking engineering modifications and their distribution status for various chassis numbers.
| Identifier | ExFiles\Box 171\4\ img021 | |
| Date | 12th July 1934 | |
| Header: | X. NO. | Chassis | Description | Sent to Sfc | Sent to W/Rec | Sent to C.Off | Wor{Arthur Wormald - General Works Manager} C. | Rg.{Mr Rowledge} | Ra. | Rg.{Mr Rowledge} | EP.{G. Eric Platford - Chief Quality Engineer} | E.{Mr Elliott - Chief Engineer} Ba. | Sfc | Mk.{R. E. B. Meade-King} | Tr.{Capt. F. W. Turner - Finance} | Hd.{Mr Hayward/Mr Huddy} | Req. | Sent to Sq. | Sheet Comp. | Row 1: | 5460. | 20/25. | Thick & felted tank to suit enclosed luggage grid | 27.4.34 | 28.5.34 | 1-6-34 | ✓ | x | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | | 18.6.34 | 21.6.34 | Row 2: | 5500. | 20/25. | New oil drain in engine sump. | 27.4.34 | 12-6-34 | 15-6-34 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | 6.7.34 | 12.7.34 | | Row 3: | 224 | Bentley | Improved Starter Drop | 30.4.34 | 18-6-34 | 26.6.34 | ✓ | x | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | 6.7.34 | 12.7.34 | | Row 4: | 6119 | Bentley | Battery ign. Dist. to R.R.S.L with 7.5 mt. gge. circuit condenser. | 30-4-34 | 23-5-34 | 30.5.34 | ✓ | x | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | | ✓ | 12-6-34 | 18.6.34 | | Row 5: | 6119 | 40/50 | -Do- | 30.4.34 | 23-5-34 | 30.5.34 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | | ✓ | | 12.6.34 | 18.6.34 | | Row 6: | 6119 | 20/25 | -Do- | 30.4.34 | 23-5-34 | 30.5.34 | ✓ | x | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | | 12.6.34 | 18.6.34 | | Row 7: | 7250. | 40/50. | Coucer Pipe from water pump with reduced bore. | 1.5.34 | 18-5-34 | 29.5.34 | ✓ | x | ✓ | ✓ | ✓ | ✓ | | | | | ✓ | 18.6.34 | 21.6.34 | Row 8: | 7596. see +4378 | 40/50 | Battery Box with special intents & hold heavy bracing | 1.5.'34 | 29.5.34 | 1-6.34 | ✓ | x | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | | | ✓ | 18.6.34 | 21.6.34 | Row 9: | 7060. | 40/50 | Balance Valves items plated | 1.5.34 | 28-5-34 | 1-6.34 | ✓ | x | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | 15.6.34 | 21.6.34 | | ||