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).
Requesting the transfer of delivered piston rings between two order numbers.
| Identifier | ExFiles\Box 27\4\ Scan161 | |
| Date | 7th August 1929 | |
| X3035. c.c. to RHC.{R. H. Coverley - Production Engineer} Piston Rings. Will you please transfer from Order number 4600 to Order number 54950, for RHC{R. H. Coverley - Production Engineer}, the following Piston Rings already delivered:- 78 - E.31339. 208 - E.31336. We are arranging to increase existing orders, so as to replace these Rings on o/4600. The foregoing Rings are additional to the 22 E.31339 and the 12 E.31336 already allocated to o/54950 and advised on the 2nd instant by the Light Production Co.Ltd., against Order No.92252. Roy.{Sir Henry Royce} | ||