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).
List of design items and their current status for the Wraith II chassis.
| Identifier | ExFiles\Box 161a\4\ scan0006 | |
| Date | 21th January 1936 guessed | |
| (sheet 6) ITEM. DESIGN POSITION. WRAITH II CHASSIS - CONTINUED:- Isolated gear change lever and horizontal hand brake In hand. lever. Layout of body types and frame. In hand. Rear axle. In hand. Wraith type rear brakes adapted to Vulture chassis for test. In hand. Brake rods instead of ropes for single brake shoes - rear In hand. brake experiment, on Vulture chassis. Modified position of front brake damper to clear cross. In hand. | ||