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).
Special Delco Bulletin listing various parts with their corresponding part numbers and quantities.
| Identifier | ExFiles\Box 168\3\ img034 | |
| Date | 30th November 1938 guessed | |
| SPECIAL Delco BULLETIN Part No. 813222 Terminal Bushing 1 DRH.1532 Oil Retainer 1 DRH.1370 Fixing Pin 1 DRH.1425 Flange 1 DRH.1350 Dist. Fixing Screw 3 802760 Lockwasher 1 DRH.1580 Range Stud 1 DRH.1202 Range Stud Nut 1 114991 Timing Lever Screw 1 8028A8 Timing Lever Nut 1 DRH.1373 Timing Lever Assy. 1 DRH.1372 Timing Lever. 1 | ||