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).
Blueprint showing a cross-sectional view of a mechanical component, labeled as Figure V.
| Identifier | ExFiles\Box 149\2\ scan0210 | |
| Date | 5th September 1939 | |
| FIG. V.{VIENNA} SECTION AB. WWB 5.9.39 | ||