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).
Reverse side of a document showing a date stamp.
| Identifier | ExFiles\Box 22\4\ Scan098 | |
| Date | 31th March 1927 | |
| ROLLS-ROYCE., LIMITED PRINT ROOM, 31 MAR 1927 DERBY. | ||