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).
Sourcing celluloid syringe-type hydrometers for inclusion in the chassis tool kit.
| Identifier | ExFiles\Box 44\5\ Scan036 | |
| Date | 1st November 1919 | |
| R.R. 235A (500 T) (S.D. 408. 26-4-17.) Bm. 2/156/13. X. 3741. To O.O. from EFC. EFC6/T6.11.19. X. 3741. - RE SYRINGE TYPE HYDROMETERS. X. 3634. X. 664. Will you kindly send out enquiries to see if we can obtain celluloid syringe type hydrometers similar to sample we are showing to you. This particular sample you may remember was obtained from the Willard Battery Company but they said at the time that they had only a few of these available. We want to know if such hydrometers can be obtained in quantities as it is suggested that one of these shall be supplied as part of the tool kit with each chassis in connection with the up-keep of the battery. EFC. | ||