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).
Notes on lubrication quantities and capacities for a starter motor.
| Identifier | ExFiles\Box 16\1\ Scan013 | |
| Date | 3rd November 1910 | |
| R.R. 148 (20 H) (P 548.10.10.10) G 1130. 8740 1400 ~~2300~~ Lubrication - Quarts in base starter when a 1 & 1/4 cap. by EP{G. Eric Platford - Chief Quality Engineer} & Blachshon Oct. 1910. up to overflow - 3 quarts. Pressure fails at 2 quarts. Side tank holds 1 gall 1 qt. RP 3/11/10 | ||