Letter from the Experimental Dept. to Ferodo Limited regarding the testing of linings BZ and VG.90.
| Identifier | ExFiles\Box 141\1\ scan0231 | |
| Date | 8th January 1937 | |
| (Experimental Dept.) Rm {William Robotham - Chief Engineer} /AFM {Anthony F. Martindale} 1/R. 8th January, 1937. J.N. Longley, Esq., Chief Chemist, Messrs. Ferodo Limited, Chapel-en-le-Frith. Dear Mr. Longley, Here are the curves you asked for. We are now testing BZ, which seems to be a very unsteady lining. When we have finished that we will try VG.90. Yours truly, | ||
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).