An original Matchless advertising booklet for the 1958 Matchless motorcycles covering the Matchless Clubman model G11 CS, G9, G11, G45, G3/LC, G3/LCS, G80 CS, G3/LS, and G80 S motorcycles. This is a soft-cover 15 page booklet that was published by Matchless Motor Cycles in London, England.