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).
Internal request to order four Bentley thermostats from the Packless Gland Co Ltd.
| Identifier | ExFiles\Box 39\4\ Scan332 | |
| Date | 28th September 1933 | |
| ROY{Sir Henry Royce}/MS. from Hs{Lord Ernest Hives - Chair}/Les.{Ivan A. Leslie} X3499. Hs{Lord Ernest Hives - Chair}/Les.9/KT.28.9.33. Will you please order 4 Bentley thermostats from the Packless Gland Co Ltd. to EB.346. These, except for the flange drilling, can be exactly similar to the last batch of P.II thermo- stats, which have all been through production tests. Hs{Lord Ernest Hives - Chair}/Les.{Ivan A. Leslie} | ||