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).
Archive card tracking the status of testing and analysis for Vacuum Oils.
| Identifier | ExFiles\Box 144\1\ scan0011 | |
| Date | 11th July 1911 | |
| Section. X967 2800 DESCRIPTIONS:- S.A. Vacuum Oils Date sheet from office. Date received. 11.7.11. Date Works instructed. Material received. Reported T.D. office. Reported to office. Date. File(s)) Report. Date. File(s)) Report. 11.7.11. - Sheet from Miss Deas samples sent by Mr B. for Analysis 6/12/11 - Testing when convenient 23/2/12 - Fair's opportunity 29/12/11 - Waits test 21/3/12 - " " 16/5/12 - " " 14/6/12 - " " 24/6/12 - E.P. had 2 bottles of oil to test. gear & engine 25.9.12. - Waits test. See Memo from C.J. Ref CJ21/D 41012 Exp. cancelled Tests not to be proceeded with Correspondence in E.P. file under "V" 11-10-12 AM | ||