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).
Page with a purple stamp from the print room.
| Identifier | ExFiles\Box 14\2\ Scan114 | |
| Date | 23th April 1931 | |
| ROLLS-ROYCE, LIMITED PRINT ROOM, 23 APR 31 DERBY. | ||