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).
Water connections for B, III and B.50 models.
| Identifier | ExFiles\Box 97\1\ scan0230 | |
| Date | 14th October 1930 | |
| Stat. 400 By/CS.2/EH 14.10-30 B, III & B.50 Water connections. 400. 440. see file | ||