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).
Instructions regarding prints of a tank, a plunger, an instruction plate, and a pump.
| Identifier | ExFiles\Box 139\1\ scan0082 | |
| Date | 2nd March 1936 guessed | |
| Prints of Tank. & Details to be sent off. RR to make instruction plate 9/16" plunger. Print required of pump & prevent (plunger) | ||