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).
Post Office telegram confirming the dispatch of metal by train.
| Identifier | ExFiles\Box 115\1\ scan0138 | |
| Date | 18th November 1936 | |
| ROBOTHAM ROYCAR DERBY = Z 3 METAL DESPATCHED MONDAY EVENING FROM STPANCRAS 8.25 TRAIN = PROFANITY + | ||