Collection with photo signed by Christiaan Barnard (1922-2001, South African cardiac surgeon, famous for performing the world's first open heart transplant); Olympic Torch cover signed Ron Clarke, Herb Elliott and John Landy; Margaret Court (tennis) signed poster; 1969 London-Sydney Air Race cover with 4 signatures including Sir Ivor Broom Dfc; commemorative cover signed by Eric Wilson Vc. (5 items)