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).
Notice detailing the revised charges for telephone trunk calls based on the time of day.
| Identifier | ExFiles\Box 33\1\ Scan110 | |
| Date | 18th August 1922 | |
| X1775 D/snl/CH18.8.22. Mr. Wd.{Mr Wood/Mr Whitehead} Roy.{Sir Henry Royce} RP Hm.{Capt. W. Hallam - Head Repairs} Hr. HS.{Lord Ernest Hives - Chair} Ws. Ry. Lp.{Mr Lappin} Re Telephone Trunk Calls. Kindly note, and instruct your assistants accordingly, of the revised trunk charges during various times of the day, see example below:- If between 7 a.m. & 2 p.m. 3 minutes 2/-. If between 2 p.m. & 7 p.m. 3 minutes 1/6. If between 7 p.m. & 7 a.m. 3 minutes 1/-. D.{John DeLooze - Company Secretary} Spr MADE AT CROXLEY | ||