interactive map of Marco Polo's travels: http://www.eduplace.com/kids/socsci/books/applications/imaps/maps/g2_u5/index.html#top | Map, Interactive map, Interactive
READ: Marco Polo (article) | Khan Academy
A Map of Marco Polo's Voyages & Travels in the 13th Century trhough a great Part of Asia, all Tartary, the East India Islands & Part of Africa - Barry Lawrence Ruderman
Marco Polo's Journey Maps :: Behance
Marco Polo and The Silk Road / Map Illustration :: Behance