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).
Internal order request for various types of lamps from Ediswan Ltd.
| Identifier | ExFiles\Box 166\4\ img200 | |
| Date | 29th July 1936 | |
| 86089 To Roy.{Sir Henry Royce} Hs{Lord Ernest Hives - Chair}/Wst.4/JH.29.7.36. Will you please order for us from Messrs. Ediswan Ltd., Two dozen 12 v.{VIENNA} 4w. S.C.C. side lamp bulbs. Two dozen 16-18v. 3 w. M.E.S. instrument board lamps. Two dozen 6 v.{VIENNA} 3 w. M.E.S. inspection lamp bulbs. Order No. 54101. Hs{Lord Ernest Hives - Chair}/Wst. | ||