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).
Modifications to the B.80 Studebaker Crankshaft Damper.
| Identifier | ExFiles\Box 124\2\ scan0197 | |
| Date | 20th June 1940 | |
| COPY To Rm.{William Robotham - Chief Engineer} from Rm{William Robotham - Chief Engineer}/HH. 1044 Rm{William Robotham - Chief Engineer}/HH.2/20.6.40. The particulars given on this memo have not been issued. B.80. Studebaker Crankshaft Damper Section. 5020 CRANKSHAFT DAMPER. The following L.O.P. has been made to include stronger springs and softer rubbers in accordance with memo Em/JRS.3/CK.{Mr Clark}5.4.40. RE.1112. Crankshaft Damper L.O.P. Rm{William Robotham - Chief Engineer}/HH. 10/6 | ||