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).
Request for information and monthly reports on the performance of experimental modified exhaust manifolds for P.1. and 20 HP cars.
| Identifier | Morton\M9\ img048 | |
| Date | 2nd October 1931 | |
| COPY. To Hm.{Capt. W. Hallam - Head Repairs} From Hs{Lord Ernest Hives - Chair}/Lid.{A. J. Lidsey} c. to Sg.{Arthur F. Sidgreaves - MD} Ha/Lid.{A. J. Lidsey}1/MJ.2.10.31. EXPERIMENTAL MODIFIED EXHAUST MANIFOLDS. We are particularly anxious to obtain some information on the behaviour of the modified exhaust manifolds for P.1. and 20 HP. cars which we recently sent out to you. Will you please arrange to inform us of the present position of these, and subsequently report to us monthly on the progress of tests. Hs{Lord Ernest Hives - Chair}/A.J.Lidsey. | ||