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).
The order of 10 lbs of Mercury for use on the test beds.
| Identifier | ExFiles\Box 27\4\ Scan384 | |
| Date | 10th August 1933 | |
| Y 3035, To Roy.{Sir Henry Royce} From Hs{Lord Ernest Hives - Chair}/Yng. Hs{Lord Ernest Hives - Chair}/Yng.7/MJ.10.8.33. Will you please arrange to order 10 lbs. of Mercury for use on the test beds. We have sent the container in which we received the last consignment into the Stores, this being returnable. Hs{Lord Ernest Hives - Chair}/H.R.Young. | ||