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).
With a sketch discussing a study of the head, connecting rod, and crankshaft damper.
| Identifier | ExFiles\Box 126\2\ scan0113 | |
| Date | 2nd May 1939 | |
| Miss Reece - File until we get the other returns To RM.{William Robotham - Chief Engineer} 1069 2. V.{VIENNA} 39. Rm{William Robotham - Chief Engineer} Number Snipe If the head is being taken off I should like to make a study of the breathing or the throat section, there is no wall space between the side valve ports. The Conn Rod big end is light in weight due to the bolts being integral with the rod. JNR.{Charles L. Jenner} The Crankshaft damper might interest Spooner. I dont understand it from my drawings. | ||