Brought to Europe from the New World by Spanish explorers, the lowly potato gave rise to modern industrial agriculture
A Sweet Potato History
Potato: The Food that Changed World History - HubPages
Potato - The Columbian Exchange
History of the potato - Wikipedia
How Did Potatoes Become Political in Wartime?
How the Potato Changed the World, History
Plan a Trip to the Idaho Potato Museum
How the humble potato changed the world
Potato, Definition, Plant, Origin, & Facts
How the humble potato changed the world
The history of the potato: The humble vegetable that changed the