La Balsa;: The longest raft voyage in history,: 9780883490013: Books - Amazon.ca
An analysis of Pre-Columbian balsa raft design to determine the suitability of such rafts for ancient maritime trade between Ecuador and Mexico | Semantic Scholar
Las Balsas: The world's longest raft journey - Australian National Maritime Museum
Did you know of these four daring ocean-crossing voyages before the Kon-Tiki? – The Kon-Tiki Museum
Epic 1970s raft journey from Ecuador to Ballina still holds world record - ABC News
Raft/Balsa model | National Museum of the American Indian
La Balsa the Longest Raft Voyage in History by Vital Alsar 1973 1st Ed HCDJ - Etsy Canada
Gabriel Salas: Little fuss made of navigator's achievement
Balsa wood raft hi-res stock photography and images - Alamy