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).
Front, rear, and total weight measurements.
| Identifier | ExFiles\Box 82\3\ scan0057 | |
| Date | 15th November 1934 | |
| *45534 (3) To Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} Hs{Lord Ernest Hives - Chair}/FD.{Frank Dodd - Bodies}17/KW.15.11.34. 5-B-IV. Weight. T. c. qr. lbs. Front 15 0 7 Rear 18 3 21 Total 1 13 3 14 Hs{Lord Ernest Hives - Chair}/F.Dodd. | ||