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 sheet detailing the receipt of experimental Morgan brushes for NB type dynamos.
| Identifier | ExFiles\Box 60\1\ Scan022 | |
| Date | 11th March 1927 | |
| ROLLS-ROYCE LTD. INSTRUCTIONS. RR 238 (150 BKS.) (SH57. 29-6-20.) MP 224358 x8671 To EFC Order No. PC 127 Customer's No. X7670 Mar. 11th 1927 Morgan Brushes for NB Dynamos We have to-day received from the Morgan Co., six sets of experimental brushes for the NB type dynamos, to drawings D.71256, D.71257, D.71258, and P.71259. These are made up as follows:- EGZ. 2 Sets. 8 Main {4 Inner. {4 Outer. 4 Control {2 Inner. {2 Outer. EGO. 2 Sets. 8 Main {4 Inner. {4 Outer. 4 Control {2 Inner. {2 Outer. EG.6630.2 Sets. 8 Main {4 Inner. {4 Outer. 4 Control {2 Inner. {2 Outer. Signed C.A.P. This Sheet must be filed on completion of the work. | ||