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).
Letter from the Vacuum Oil Company detailing their range of motor-cycle oils.
| Identifier | ExFiles\Box 144\1\ scan0016 | |
| Date | 6th September 1911 | |
| No. V.O.Co.Ltd. to Our Oils for motor-cycles now number four, viz:- Thick - VACUUM MOBILOIL B Medium - VACUUM MOBILOIL R MEDIUM Thin - VACUUM MOBILOIL A For Racing - VACUUM MOBILOIL TT (formerly Mobiloil HH) and where a heavy oil at a low price is required as a substitute for B - VACUUM MOBILOIL R HEAVY. These oils are packed in quart cans specially designed with the idea of appealing to the motor cyclist. VACUUM MOBILOIL TT is listed at the same price as Mobiloils A and B, and carries the same trade discount. Thanking you in anticipation of your co-operation in aiding us to secure an additional share of the motor-cycle oil business for which we are now making a strong bid, and to which we are giving great attention, We remain, Yours faithfully, VACUUM OIL COMPANY, LIMITED. [Signature: Albert E Newton] [Stamp: RECEIVED 6 SEP 1911] [Handwritten Note: x967] | ||