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).
Order for Ripplet rear springs from Toledo Woodhead Springs Ltd.
| Identifier | ExFiles\Box 118\1\ scan0053 | |
| Date | 26th January 1940 | |
| 1022. To Les.{Ivan A. Leslie} c. to G/JWH. Rm{William Robotham - Chief Engineer}/Clm.{D. D. Clapham}9/JH.26.1.40. Ripplet rear springs. Will you please order from Toledo Woodhead Springs Ltd. one pair of 900 lb. 7" deflection springs piece No.FB.4272 and one pair 950 lbs. 7" deflection piece No.FB.4273. They should be 50" long and 2" wide, and should be instructed with plain Spladite interleaving. The drawing No. is FB.4271. O/N.52509. Rm{William Robotham - Chief Engineer}/Clm.{D. D. Clapham} | ||