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).
Requesting a free sample of Jacksons Impervo Puncture Seal for testing and reporting.
| Identifier | ExFiles\Box 77\4\ scan0132 | |
| Date | 14th August 1922 | |
| X917/X4542 W/S PN.{Mr Northey} from Hs.{Lord Ernest Hives - Chair} Hs{Lord Ernest Hives - Chair}4/LG14.8.22. We have had no experience with Jacksons Impervo Puncture Seal. If you could get them to supply us with a free sample, we should be pleased to try it and report. Hs.{Lord Ernest Hives - Chair} | ||