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).
Letter to Claudel Hobson Ltd. regarding a graph of liquid petrol levels in a tank without a sump, with an attached blueprint.
| Identifier | ExFiles\Box 44\2\ Scan102 | |
| Date | 15th February 1928 | |
| +9038. Hs{Lord Ernest Hives - Chair}/Rml/LG. Expl: Dept: 15th. Feb. 1928. Messrs. Claudel Hobson Ltd., 47-55 Acton Vale, London W.3. Dear Sirs, For the attention of Mr. Davey. We have taken a graph of the actual liquid petrol level in the mask when a tank unit is fitted into one of our tanks without a sump. Attached is a blue print of the result we obtained. We should be obliged if, in future, when any masks are ordered for petrol tanks without sumps, you would supply to the attached sketch. Yours faithfully. | ||