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).
Testing requirements for a new Marston Mark III radiator.
| Identifier | ExFiles\Box 149a\2\ scan0133 | |
| Date | 22th March 1933 | |
| Y4516 RHC.{R. H. Coverley - Production Engineer} from Hs{Lord Ernest Hives - Chair}/Lid.{A. J. Lidsey} Hs{Lord Ernest Hives - Chair}/Lid.{A. J. Lidsey}6/KT.22.3.33. MARSTON MARK III RADIATORS. We have now received from Marstons the radiator fitted with a Mark III matrix for Sg{Arthur F. Sidgreaves - MD}'s new car 104-MY. We are very anxious to carry out tests on this on one of our own cars, will you please therefore fit this up on 27-EX (without shutters). We require two bottom water pipes for alternative tests on this radiator as follows - (1) Standard bottom pipe. (2) A bottom pipe connecting up both bottom tank outlet ports to the water pump. In addition both these pipes and the top water pipe should be fitted with adaptors to take distance reading thermometers. Hs{Lord Ernest Hives - Chair}/Lid.{A. J. Lidsey} | ||