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 to supply a Split Fly Wheel for the Speedometer Test Rig as per drawing J.20409.
| Identifier | ExFiles\Box 167\2\ img167 | |
| Date | 21th November 1938 | |
| [strikethrough]CHASSIS DEPT[/strikethrough] from EJJ/DH.{D. Henderson - Showroom} c. to Rm{William Robotham - Chief Engineer}/EC. EJJ/DH.{D. Henderson - Showroom}2/EG. 21.11.38. 6103 A.607/475/816. re - SPEEDOMETER TEST RIG. Please supply the Experimental Electrical Laboratory with :- 1 - Split Fly Wheel to our drawing J.20409. EJJ/DH.{D. Henderson - Showroom} DH.{D. Henderson - Showroom} | ||