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 Graham Car Supercharger.
| Identifier | ExFiles\Box 140\1\ scan0058 | |
| Date | 23th July 1934 | |
| EXPERIMENTAL DEPARTMENT REPORT. X4550. REFERENCE :- Ha/Aln.1/WJ.23.7.34. Subject of Report:- Graham Car Supercharger. G.{Mr Griffiths - Chief Accountant / Mr Gnapp} Fairyl Lee General Conclusions :- The blower is well designed on a basis of low cost and although rather inefficient, provides a useful degree of boost. Copies of Report Circulated to :- Sg.{Arthur F. Sidgreaves - MD}, Wor.{Arthur Wormald - General Works Manager}, E.{Mr Elliott - Chief Engineer}, Rg.{Mr Rowledge}, By.{R.W. Bailey - Chief Engineer}, Lr.{Mr Ellor} Report to be noted for further action by :- Test carried out on :- Supercharger Rig. By :- Aln. Test No. Date :- June 1934. RR 2X (50H) (63974. 6-6-34) G.C.B. | ||