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 components with their corresponding weights in kilograms and pounds.
| Identifier | ExFiles\Box 146\3\ scan0134 | |
| Date | 26th October 1936 guessed | |
| - 3 - Brought forward Kgrs. lbs. 115.475 254.045 Aluminium bonnet moulding with rivets 0.800 1.760 0.800 1.760 2 aluminium gutters 0.410 .902 2 "W" plates for central elbow rest 0.090 .198 Chromium plated moulding for instrument board 0.155 .341 0.655 1.441 116.930 257.246 = 2 cwts. 33.246 lbs. | ||