Two bifold souvenir cards issued by the Henderson Travel Agency to members of the “1964 Nobel Prize Group Tour of Europe with Rev. Martin Luther King,” including one 8.5 x 6 card depicting Paris and the River Seine and one 6.5 x 9.5 card depicting the Obelisco Quirinale in Rome, both signed inside in ballpoint by “Freddy Henderson.” In overall fine condition. From the collection of Warren Arthur ‘Chip’ Logan.
