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).
Shell Super R and Duckhams as potential oil suppliers for the Air Ministry.
| Identifier | ExFiles\Box 144\1\ scan0145 | |
| Date | 20th May 1926 guessed | |
| contd :- -2- Air Ministry. I like the Shell Super R.{Sir Henry Royce} Can we not get them to offer an equally good one that will suit us? Also Duckhams might be considered for England. R.{Sir Henry Royce} | ||