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).
Announcing the market availability of Shell Super-Light Oil after testing.
| Identifier | ExFiles\Box 20\4\ Scan030 | |
| Date | 1st September 1923 | |
| LG Please order 20 galls of this oil Hs.{Lord Ernest Hives - Chair} HS{Lord Ernest Hives - Chair} Rg{Mr Rowledge}2/W17. 9. 23 Please note that the special Shell Oil that we have been testing is now on the market and may be purchased from Messrs. Shell Mex Ltd., Motor Oils Department, Shell Corner, Kingsway, W.C.2., It is now known as "Shell Super-Light" Oil. Rg.{Mr Rowledge} Rg.{Mr Rowledge} | ||