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 modifications to a pedestal, including two views and some dimensions.
| Identifier | ExFiles\Box 13\3\ 03-page283 | |
| Date | 4th February 1920 | |
| V.1061., Vulture? (faint), MODIFICATION TO PEDESTAL, .025, .010, FOR OTHER DIMENSIONS, SEE (E 21897), H.C.P., 4.2.20 | ||