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 a new damper pressure gauge dial and a direction indicator disc for the pump handle.
| Identifier | ExFiles\Box 97\5\ scan0290 | |
| Date | 23th June 1938 | |
| 450a To HPS.{Horace Percy Smith - Experimental Factory Mgr} from Rm{William Robotham - Chief Engineer}/Clapham. Rm{William Robotham - Chief Engineer}/Clapham.3/MH.{M. Huckerby}23.6.38. Will you please have a new dial made for the damper pressure gauge on 7.B.V. as shown on the attached sketch. Minimum should be at zero and maximum at 30 lbs/sq.in. Also a disc to put on the handle of the damper pump to indicate direction of rotation for more or less damping. Rm{William Robotham - Chief Engineer}/Clapham. | ||