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).
Copy of an experimental order placed with British Oil Seals Ltd for various seals.
| Identifier | ExFiles\Box 114\1\ scan0196 | |
| Date | 14th April 1939 | |
| COPY. BY.{R.W. Bailey - Chief Engineer} Roy{Sir Henry Royce}/AW.14/IB.14.4.39. An Experimental Order has been placed with Messrs. British Oil Seals, and we hand you herewith the following seals :- 12 No. 16228. 3 No. 17514. 6 No. 20616. 12 No. 20018. These Seals can be obtained at the same price as paid to Messrs. Super Seals Ltd., in fact, there is just a possibility that the price will be lower. Roy.{Sir Henry Royce} is rather anxious that arrangements should be made to have the Seals in question tested at an early date. ROY{Sir Henry Royce}/AW. | ||