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).
Instruction sheet detailing test results for cells, recording amperage drops over time and noting the performance of Oldham cells.
| Identifier | ExFiles\Box 54\1\ Scan263 | |
| Date | 8th December 1924 | |
| RR 238 (150 BKS.) (DB {Donald Bastow - Suspensions} 461-8-12-24) MP 306975 ROLLS-ROYCE LTD. INSTRUCTIONS. II 19 To J.C.106. Order No. Customer's No. S.V. Initial amperes = 100.5 amperes. Time to 100 " = 1.6 mins " " 90 " = 7.8 " " " 80 " = 9.1 " The Oldham cells shewed positive weakness on this test whilst the others shewed negative weakness. Signed G.J. This Sheet must be filed on completion of the work. | ||