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).
Instructions with a table of dimensions regarding differences in wheel bores and steering.
| Identifier | ExFiles\Box 20\5\ Scan008 | |
| Date | 31th October 1911 | |
| File 460 7 ROLLS-ROYCE LIMITED. INSTRUCTIONS. Customer's No. 31. 10. 11 XNSP 50 C.D. Latest for a difference in a wheel bore The rims are what leads us to a difference in steering. that is proved, but it's getting our Drivers what gives us the H.A. Gauging. for our use. Mr Seller (Table) Column 1 Header: Bad joint. build up outside Column 2 Header: Bad joint. build up inside Row 1: 37"-0" | 23"-3" | Bradbury ("11-10") must apply Row 2: 37"-10" | 23"-11" | Bradbury ("11-10") must apply Row 3: 52"-10" | 21"-11" | as a similar tool to tested bad. (c.s.f) -(must use dimensions on works and not what works returns)- R.D. Jennings | ||