Four early concave throat tennis racquets, i) ''The Royal'' by F A Davis of London circa 1905, solid ash frame, reddish coloured heavy gut, overall g

Four early concave throat tennis racquets, i) ''The Royal'' by F A Davis of London circa 1905, solid ash frame, reddish coloured heavy gut, overall good ii) ''Fortress'' by Aquila Clapshaw & Salmon of London circa 1910, fishtail, solid ash frame, full gut, double twin stringing, double whipped shoulders, overall good iii) ''The Mixim'' by Muller circa 1915, heavily grooved handle, ornate shoulders, solid ash frame, good, ''Strung Corpando Regd. Gut,'' several breaks iv) ''De Luxe'' by M.C.C. Co. Ltd., Bat Works, Bedford, all info. on butt, solid ash frame, good all round, twin coloured gut