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).
Request for a carboy of Sulphuric Acid for the Electrical Experimental Laboratory.
| Identifier | ExFiles\Box 63\1\ scan0198 | |
| Date | 27th May 1929 | |
| X3035. Hl. from EFC. EFCL/D27.5.29. Please supply the Electrical Experimental Laboratory with one carboy of Sulphuric Acid, specific gravity 1320. EFC. | ||