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).
The exchange and modification of Peregrine test bed units.
| Identifier | ExFiles\Box 169\4\ img264 | |
| Date | 31th May 1933 | |
| Twin Wasp RHC.{R. H. Coverley - Production Engineer} From Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer}6/MA.31.5.33. PEREGRINE TEST BED UNITS. We are handing to you Per.5 Unit. Will you please let us have Per.4 unit, the timing of which has already been altered, back on the test bed, and utilise Per.5 for fitting the dropped bottom half that you are preparing for us, at the same time carrying out the modifications specified in Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer}6/KT.25.5.33., before fitting to Peregrine No.5 Car. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||