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).
Instruction to make six experimental sets of dynamo components for a 20 HP chassis from the provided blueprints.
| Identifier | ExFiles\Box 39\2\ Scan012 | |
| Date | 29th August 1919 | |
| R.R. 235 B (200 T) (S.F. 102. 25-10-18) G.{Mr Griffiths - Chief Accountant / Mr Gnapp} 2244 X.3533 From DA.{Bernard Day - Chassis Design} C. to M.{Mr Moon / Mr Moore} C. to Ags. C. to Ck.{Mr Clark} DA{Bernard Day - Chassis Design}/STT7/MP29/8/19. re 20 H.P. Chassis - Dynamo - Section No. 6060. Experimental No. 3533. Please receive herewith two Blue Prints of N. 894 Dynamo Pole Punching. N. 897 " " Rivet. N. 898 " " Bolt. N. 899 Nut. Please make 6 sets experimental. DA{Bernard Day - Chassis Design}/STT. | ||