Indicating the location of previous correspondence.
| Identifier | ExFiles\Box 5a\3\ 03-page001 | |
| Date | guessed | |
| Previous Corresp. in Strong Room | ||
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).