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).
Request to borrow a small model of the Humfrey-Sandberg clutch and its technical analysis.
| Identifier | ExFiles\Box 6\2\ 02-page020 | |
| Date | 1st November 1927 | |
| Y523 Expl: Dept: 1st. Nov. 1927. Hs{Lord Ernest Hives - Chair}7/LG. W. Sempill Esq., Sardinia house, Kingsway, London W.C.2. Dear Sir, I should be very grateful if you could loan to us for a week or so a small model of the Humfrey-Sandberg clutch, one similar to that which you shewed to me at Olympia would suit our purpose We should also like another copy of the technical description and analysis of this clutch. Yours faithfully, | ||