The MSS and MSS500 are on-line and they are magnificent hunks of motor cycle. Look for them in 1949 and 1957. The Antwerp Demon story is in place too, complete with a surprising BSA connection; Jan Oliesagers (in the A-Z Galimaufry under ‘O’ for obviously) had two cool nicknames and earned them both. The King of the Belgians was certainly an admirer. And by good chance I came across not one, nor even two, but three gorgeous streamliners which you’ll find in 1938 and 1947.