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).
List of parts sent from the United States, detailing the experimental work required for each.
| Identifier | ExFiles\Box 43\2\ Scan006 | |
| Date | 30th January 1920 | |
| X.3900 Jan. 30th 1920. X.3893- PARTS SENT FROM THE STATES ON JAN. 30TH '20. WHICH EXPERIMENTAL WORK IS REQUIRED. Will be out in) (18) 3 Berling Magnetos. - shipped from Makers next week. } X.3702 Oct. 14th. 1919. Gerhard & Hey shippers now have correct invoices. X.3723. Will be out } (19) 2 Dixie "agnetos - shipped from Makers works of custom } " in December. X.3724. in next week. } X.3924(20) 1 "perfection" Foot Warmer, Received in Expl: X.3899 Dept. (21) Iridium contact breaker point. Various sizes X.1818 of wire left with A.G. Elliott at Chechester X.3913 Jan. 5th. '20 Other samples sent to Mr. Elliott previously from U.S. (22) Front road springs. -> From spring Perch Co. of Stratford Connecticut. Several of these have X.3900 been shipped we understand and should be test- ed{J. L. Edwards} on bumping rig subject to Mr. Parrington's approval. They have welded on eyes of spec- ial type. | ||