See my blog on this...
I mentioned briefly two of the papers, one from an Amal Ltd representative, B.Johnston their technical manager at the time and the other by Jack Williams on the 7R AJS.
I treated both briefly.
This time I intend to concentrate on the Amal Ltd paper and present it in full, and I acknowledge copyright for the paper to B.Johnston, Amal Ltd, now obviously, because of the time frame, long gone and the Automobile Division and the Combustion Group of The Institute of Mechanical Engineers, London,UK.
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