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).
Advice note from Armstrong's Patents Co. Ltd. for a large super shock absorber.
| Identifier | ExFiles\Box 152\1\ scan0319 | |
| Date | 13th May 1937 | |
| Manufacturers of the ARMSTRONG SHOCK ABSORBERS, Etc. Etc. No. 1293 C 9054 ADVICE FROM ARMSTRONG'S PATENTS Co. Ltd. TELEPHONE: 410 & 411 BEVERLEY. TELEGRAMS: ARMSTRONG'S PATENTS. EASTGATE BEVERLEY E.{Mr Elliott - Chief Engineer} YORKS. 13th. May 1937 Messrs. Rolls Royce Ltd. DERBY. YOUR ORDER No For the attention of Mr. Leslie. Experimental Dept. 1 Large Armstrong Super Shock Absorber Standard Pattern. Spring Loaded Valve. Despatched by Passenger Carr. Paid. USE ONLY ARMSTRONG'S "SPECIAL" SHOCK ABSORBER OIL. | ||