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).
Suggestion for a large gauze disc filter to be used when filling from a stand pipe.
| Identifier | ExFiles\Box 68\2\ scan0135 | |
| Date | 1st March 1925 guessed | |
| contd :- -2- Could we afterwards try a large gauze disc underneath, and fill from a stand pipe through it from the under side. Do not have a fussy little filter that would get left behind, or lost. R.{Sir Henry Royce} | ||