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).
Blueprint for a rubber ring used for a shock damper gland.
| Identifier | ExFiles\Box 27\4\ Scan328 | |
| Date | 19th December 1932 | |
| Hs.{Lord Ernest Hives - Chair} 797 1.40 DIA 1.725 DIA .350 45° RUBBER RING FOR SHOCK DAMPER GLAND MINERAL OIL RESISTING RUBBER. ROLLS-ROYCE, LTD. PRINT ROOM DEC 19 1932 DERBY. | ||