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).
The reverse side of a document page featuring a red archival stamp.
| Identifier | ExFiles\Box 15\5\ Scan010 | |
| Date | 8th July 1926 | |
| ROLLS-ROYCE LIMITED. PRM - 8 JUL 1926 | ||