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).
Specification sheet for front/rear road springs, wing stays, front apron, and steering column components.
| Identifier | ExFiles\Box 169\3\ img060 | |
| Date | 29th May 1933 | |
| (2) RHC{R. H. Coverley - Production Engineer}/WSC.{W. S. Cassel}2/AP.29.5.33 Front Road Springs LOP.F.100271. Woodhead springs. O.S. N.S. Piece No. F.100873. F.100873. Type. 600 lbs. 600 lbs. Loaded lbs. 625 620 Loaded length. 35" 35" Initial camber. 2.375" 2.125" Material. S/SLM. S/SLM. Fitted with Wefco Gaiters. Rear Road Springs LOP.F.100272. Firth's Springs:- O.S. N.S. Piece No. F.100502 F.100502. Type. 750 lbs. 750 lbs. Loaded lbs. 775 770 Loaded camber. 1.375" 1.375" Initial camber. 2.92" 2.92" Fitted with Wefco Gaiters. Wing & Wing Stays LOP.F.100268. Complete to the above LOP. Front Apron LOP.F.100269. Complete to the above LOP. Steering Column & Box LOP.F.100894-LeC.3339-3340-N.S.3628-N.S.3691-RR.Sch.354. Complete to the above LOP. & Schemes. F.59375 & F.100938 Finger Grips. F.100929/30/1 Levers. LeC.3339 F.100950 Bush (Press fit) F.100799 Steering Worm tube. F.100785 Rocking shaft. continued. | ||