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).
Blueprint detailing a valve assembly and various points at which petrol flow deliveries were measured.
| Identifier | ExFiles\Box 13\3\ 03-page141 | |
| Date | 7th November 1929 | |
| Needle Valve Removed. Delivery E.{Mr Elliott - Chief Engineer} Needle Valve in Position Delivery A Delivery Through Banjo C Delivery H Delivery Through Bottom of Banjo Union or Valve Seating Connection G Various Points at which Deliveries were Measured. S.S. Petrol Flow Tests. E 76531 E.S1202 E.S0237 7 NOV 1929 -hB.{C. E. Harcombe} 23-10-29 | ||