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 parts required to convert a 15-EX chassis to 29-CL, detailing modifications for a wider and higher dashboard.
| Identifier | ExFiles\Box 14\4\ Scan056 | |
| Date | 30th May 1928 | |
| X.7500 COPY. BY.{R.W. Bailey - Chief Engineer} BY/HEB{H. Biraben}4/M.30.5.28. PHANTOM CHASSIS 29-CL. DASH, BRACKETS, & FOOTBOARDS SEC:7130. WIDER AND HIGHER DASHBOARD. With reference to the "F" Dept. parts which are required for fitting to 15-EX, which is being converted into 29-CL ("F-2-B" Series), kindly note these are as follows :- F.78937 Dashboard (Platecutters' Drawing). 1 off. F.78937 Sheet 1. Dashboard Drilling "D" Type. 1 off. F.78954 Top Bonnet Angle. 1 " F.78955 Dashboard Water Channel. F.78959 LOP. for Higher and Wider Dashboard. Also we require the Footboards and Floorboards 1.500" longer than standard. BY/HEB.{H. Biraben} | ||