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).
Order for two types of drip-plugs from Luvax Ltd.
| Identifier | ExFiles\Box 27\1\ Scan255 | |
| Date | 8th July 1929 | |
| To ROY{Sir Henry Royce}/Ms. from Hs{Lord Ernest Hives - Chair}/Gy. 13806 Hs{Lord Ernest Hives - Chair}/Gy4/MJ. 8.7.29 Please order from Messrs. Luvax Ltd., Larden Road, Acton. W.3. :- 24 Sl drip-plugs each giving .200 cc. per min. + 20% at 70°F using Luvax Singer Oil. 16 SD drip-plugs each giving .100 cc. per min. + 20% at 70°F using Luvax Singer oil. Hs{Lord Ernest Hives - Chair}/Gy. | ||