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 Zollpeer Motor Fuel Co. offering a free sample of their 'Zollpeer Car Power' fuel additive for testing.
Identifier | ExFiles\Box 32\1\ Scan108 | |
Date | 30th April 1929 | |
COPY. Zollpeer Motor Fuel Co. 312 Deansgate, Manchester. 30th. April 1929. Major E.D. Adams, Rolls-Royce Ltd. Claremont Road, Cricklewood. Dear Sir, Mr. Brook of Plymouth has advised us that you are desirous of making a test of Zollpeer Car Power. We have pleasure in enclosing herewith booklet etc. which fully explains our product, and from this you will see that Zollpeer is not a petrol tonic, but that the whole of its benefits are brought about by improving the metals of the engine with which it is brought into contact, and by abolishing air leaks. We may say that Zollpeer Car Power is not a new experiment, that it is already in use in tens of thousands of vehicles of every description in this country, and also commands a very large sale in the colonies and in many parts of Europe. If you will let us hear from you that you are ready to make a test of Zollpeer, we should be very pleased indeed to send the necessary Zollpeer free of charge. Yours faithfully, ZOLLPEER MOTOR FUEL CO. | ||