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).
The order of radiator matrices from two suppliers.
| Identifier | ExFiles\Box 149a\3\ scan0189 | |
| Date | 24th September 1936 | |
| To Roy.{Sir Henry Royce} c.c. to G/JWH. X1278 Hs{Lord Ernest Hives - Chair}/Std.25/JH.24.9.36. Will you please order the following radiator matrices for us (1) From the Harrison Radiator Corporation, Lockport, New York :- 1 Radiator matrix to drawing E.{Mr Elliott - Chief Engineer} 88288 in their latest type of core (as mentioned in our letter Hs{Lord Ernest Hives - Chair}/Std.19/KM.31.8.36.) (2) From Messrs. John Marstons Ltd., Wolverhampton :- 1 Radiator matrix to drawing EB.1798 in their 52 m.m. deep Mark VI type of core, using .005 waterway strip and .003 airway strip (see attached copy of letter to them). Hs{Lord Ernest Hives - Chair}/Std. | ||