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 note to Mr Clark detailing the successful testing and capacitance values of two condensers marked D & E.
| Identifier | ExFiles\Box 34\1\ Scan086 | |
| Date | 6th August 1919 | |
| R.R. C (500T) (SF 550 9-4-19) MP 284991 X.2572 ROLLS-ROYCE LIMITED. INSTRUCTIONS To Mr Clark Order No. Customer's No. 6/8/19 Two mas condensers have come through & passed all the tests satisfactorily. Their capacities are .218 mf. .234 mf. They are marked D & E.{Mr Elliott - Chief Engineer} Signed [Signature] This Sheet must be filed on completion of the work. | ||