Faint technical drawing of a mechanical component.
| Identifier | ExFiles\Box 90\1\ Scan124 | |
| Date | 13th March 1935 | |
| ROLLS ROYCE, LTD PRINT ROOM MAR 13 1935 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).