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).
Cancellation notice for an experiment on Claudel type carburetters with a concentric ring float.
| Identifier | ExFiles\Box 42\2\ Scan035 | |
| Date | 13th December 1918 | |
| EFC/AT13.12.18. X. 3285. - CLAUDEL TYPE CARBURETTERS WITH CONCENTRIC RING FLOAT. This experiment may now be cancelled. EFC. | ||