- McLean County Historical Society, Bloomington, Ill; Walters, William D, Jr., 1942-
- University of Illinois at Urbana-Champaign, University Library
This color world map shows where corn orignated and how and when it spread across the globe. Corn, originally known as maize, took time to be recognized and grown throughout the world. Not until European explorers landed in America did it begin to disperse outside of North America. How we learn about communities; European Explorers. 16 History; 13 Science, Technology and Society; 15 Economics; 18 Social Systems.
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