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).
Accompanying a blueprint for Dynamo and Starter Motor Armature Slots.
| Identifier | ExFiles\Box 68\4\ scan0234 | |
| Date | 9th June 1925 | |
| A X1640 To EFC. BY/RD3/ML9.6.25 . RE SLOT SECTIONS. Please receive herewith one blueprint of D.70974/5 - Dynamo and Starter Motor Armature Slots, in accordance with your request. BY/RD. | ||