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).
Cablegram detailing bearing temperature and material composition for comparative rig tests.
| Identifier | ExFiles\Box 173\1\ img245 | |
| Date | 8th February 1934 | |
| Form No. 6. WESTERN UNION (THE WESTERN UNION TELEGRAPH COMPANY) CABLEGRAM BIRMINGHAM 1, BROAD ST.{Capt. P. R. Strong} CH'S. TELEPHONE CENTRAL 2704. TELEX CENTRAL 2850. ANGLO-AMERICAN TELEGRAPH Co., LD. CANADIAN NATIONAL TELEGRAPHS. MF BM 2/43 NLT HIVES 32 1934 FEB 8 AM 7 39 TOTALING TEN MINUTES STOP MAXIMUM BEARING TEMPERATURE ONE HUNDRED TWELVE CENTIGRADE STOP CASE BEARINGS LOADED SEVENTY PURE COPPER GRANULATED THIRTY PURE LEAD GRANULATED ONE PERCENT SILVER ADDITION FOR COMPARATIVE RIG TESTS COVERLEY Stamp: M.D. 8 FEB 1934 Stamp: RECEIVED | ||