The back of a document with a purple ink stamp from the Print Room in Derby.
| Identifier | WestWitteringFiles\T\2July1929-December1929\ Scan049 | |
| Date | 3rd September 1929 | |
| ROLLS-ROYCE, LIMITED PRINT ROOM, 3 SEP 1929 DERBY. | ||
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).