barmar, on 2013-March-23, 00:57, said:
The Acol system was introduced in Norway in a little book by Ranik Halle in 1951. There I found (my translation):
The English use their own system, Acol. Naturally there is a great interest in this system of the European champions from 1948 through 1950, but typical for the British temperament the literature on Acol is rather incomplete and scarcely codified. "Acol is more a question of style than a system" says M Harrison-Gray. None of the books say anything about the origin of the system, and only after much research have I succeeded in finding that the name comes from a small club in Hampstead in North West London, where among others this year's champion J.C.H.Marx and late S.J.Simon, champion in 1948 and 49 were members. These two, I assume, laid the foundation, apparently already in 1933. I have no idea whether the Acol club still exists.