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).
Sending drawing LeC.1123 for the 20 HP oil sump.
| Identifier | WestWitteringFiles\C\September1919\ Scan7 | |
| Date | 4th September 1919 | |
| To D.A. from E.{Mr Elliott - Chief Engineer} Copy to Co. " " B.N. " " E.H. " " EFC. ORIGINAL. E1/C4/9/19. (2) RE 20 H.P. OIL SUMP. X.3536 We send you herewith drawing No. LeC.1123 shewing the above. This drawing gives complete information of the oil sump, and shews the lower portion of the oil level indicator, Particulars of the upper portion of the latter will be sent later. E.{Mr Elliott - Chief Engineer} RECEIVED | ||