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).
Letter from J. Preston regarding the availability of Hydrometers, with a subsequent order from Rolls-Royce.
| Identifier | ExFiles\Box 44\5\ Scan051 | |
| Date | 17th January 1920 | |
| X.3441. J.{Mr Johnson W.M.} PRESTON. 105, Barker's Pool, SHEFFIELD. EP{G. Eric Platford - Chief Quality Engineer}/MB. 17.1.20. Messrs. Rolls-Royce. Ltd., Nightingale, Road, D erby. Dear Sirs, In reply to your favour Wd{Mr Wood/Mr Whitehead}/W19/R of the 16th inst., we regret we have not Hydrometers with Twaddles scales 0.70. We have these in ranges 0-24, 24-48, and 48-72 at 3/6 and could supply at 3/6 each from stock. Yours faithfully, per Pro J.{Mr Johnson W.M.} Preston. Sp.{Mr Spinney} Gr.{George Ratcliffe} (1000 to 1120 ranges. (1120 to 1240 (1240 to 1360 O.O. We require one each 24-48 and 48-72. Please order. E.F.C. Recd. 6.2.20 | ||