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 condition of batteries in a demonstration car after 15,000 miles of use.
| Identifier | ExFiles\Box 38\5\ Scan119 | |
| Date | 9th August 1921 | |
| RR 238 (300 Bks.) (SF 152. 6-11-18.) MP 197880 X. 3398 ROLLS-ROYCE LIMITED. INSTRUCTIONS. To: Col Harker Date: Aug 9th 1921 Order No. Customer's No. STAMP: RECEIVED 11 AUG 1921 re Batteries Per 11 AUG 1921 H.D.E. 13. No. 40. STAMP: RECEIVED 11 AUG 1921 These were fitted in Demonstration Car on Jan 3rd 1921 & have run 15000 miles. Apart from adding distilled water they have received no attention & at the present are in first class condition. No corrosion of terminals is noticeable. Signed: HClarke This Sheet must be filed on completion of the work. | ||