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).
List of required parts for the Condor Epicyclic Gear, including a sunwheel anchor ring and a universal sleeve.
| Identifier | ExFiles\Box 38\6\ Scan116 | |
| Date | 8th November 1918 | |
| Ex. -X. 8 NOV. 1918 8 NOV 1918 [Illegible crossed-out text] EFC. [Illegible signature] RECEIVED Dal/CBG.11.18. MS CONDOR EPICYCLIC GEAR .666 - 4240 - X3389. Please receive herewith - G.6285 - Sunwheel Anchor Ring. G.6286 - Universal Sleeve on Ram Anchorage. 6 sets required. | ||