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).
Effect of an anti-freezing mixture on radiator tubes.
| Identifier | ExFiles\Box 66a\4\ scan0288 | |
| Date | 13th May 1929 | |
| W/S - H.{Arthur M. Hanbury - Head Complaints} C. to Sg.{Arthur F. Sidgreaves - MD} C. to PN.{Mr Northey} C. to Hs.{Lord Ernest Hives - Chair} X8250 Hm{Capt. W. Hallam - Head Repairs}1/W13.5.29. Engine Cooling and Water Circulation. With reference to H12/LH{Mr Haworth}10.5.29, and PN{Mr Northey}1/WT10.5.29, we only know of one case of a Customer using an anti-freezing mixture: We are unable to say that it had any bad effect on the radiator tubes. Hm.{Capt. W. Hallam - Head Repairs} | ||