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 an urgent order for six Negretti and Zambra transmitting thermometers for the Aero beds.
| Identifier | ExFiles\Box 175\4\ img191 | |
| Date | 26th June 1936 | |
| X6003 To Roy.{Sir Henry Royce} Hs{Lord Ernest Hives - Chair}/Std.11/KW.26.6.36. Will you please order for us six Negretti and Zambra transmitting thermometers, of the same type as used by the Aero beds, as indicated below. 4. Thermometers 40 - 200°C. Temp. range - 25' connecting tube. 2. " 0 - 160°C. " " - 15' " " Will you please urge this order as far as possible. Hs{Lord Ernest Hives - Chair}/Std. | ||