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).
Specification revision for the 'S.S.' Chassis 23-EX ('E' type) regarding the petrol tank.
| Identifier | ExFiles\Box 169\1\ img010 | |
| Date | 16th February 1929 | |
| To Hs.{Lord Ernest Hives - Chair} from RHC.{R. H. Coverley - Production Engineer} X4663 RHCB/MS16.2.29. "S.S." Chassis 23-EX. ('E' type) Specification of above Chassis issued in RHCB/MS14.2.29. Revised as follows:- Petrol Tank - L.O.P. F.79635. Petrol Tank (for .21-EX Chassis) fitted. 14.2.29. RHC.{R. H. Coverley - Production Engineer} | ||